411-8111-804.06.05

411-8111-804

Wireless Service Provider Solutions

UMTSProduct FundamentalsUMTS Access Terminology411-8111-804 06.05/EN Standard March 2007

Wireless Service Provider Solutions

UMTSProduct FundamentalsUMTS Access Terminology

Document number: 411-8111-804Document issue: 06.05/ENDocument status: StandardProduct release: UMTS 5.0Date: March 2007

Copyright © 2002-2007 Alcatel-Lucent, All Rights Reserved

ALCATEL-LUCENT CONFIDENTIAL

UNCONTROLLED COPY: The master of this document is stored on an electronic database and is "writeprotected"; it may be altered only by authorized persons. While copies may be printed, it is notrecommended. Viewing of the master electronically ensures access to the current issue. Any hardcopiestaken must be regarded as uncontrolled copies.

ALCATEL-LUCENT CONFIDENTIAL: The information contained in this document is the property ofAlcatel-Lucent. Except as expressly authorized in writing by Alcatel-Lucent, the holder shall keep allinformation contained herein confidential, shall disclose the information only to its employees with a needto know, and shall protect the information from disclosure and dissemination to third parties. Except asexpressly authorized in writing by Alcatel-Lucent, the holder is granted no rights to use the informationcontained herein. If you have received this document in error, please notify the sender and destroy itimmediately.

"Nortel MultiService Data Manager" and "Nortel MultiService Switch" are the property of Nortel. "MicroSoftDial-Up Networking" is the property of Microsoft. "Java" is a registered trademark of Sun Microsystems,Inc.

PUBLICATION HISTORYSystem Release UMTS 5.0

March 2007

Issue 06.05/EN Standard

Update for UA 4.2.7 (UMTS 5.0 Post-ChR Load)

April 2006


Update for Channel Readiness

November 2005

Issue 06.03/EN Preliminary

Update for Customer Readiness

September 2005


Update after Internal Review

August 2005

Issue 06.01/EN Draft

Update for UMTS V5.0

System Release UMTS V4.1

June 2005


Update for Customer Readiness after internal review

June 2005


Update for Maintenance Load

March 2005



Alcatel-Lucent Confidential Publication history i

Copyright © 2002-2007 Alcatel-Lucent UMTS Access Terminology

February 2005


Update for UMTS V4.1

System Release UMTS04

November 2004


Update for Channel Readiness

October 2004

Issue 04.03/EN Pre-Standard

Update for Pre-Channel Readiness

May 2004



April 2004


Update for UMTS 4.0

System Release UMTS03

March 2004



February 2004


Update for V3.2 system release

November 2003


Update to standard revision for V3.1 system release

May 2003


Alcatel-Lucent Confidential Publication history ii

411-8111-804 06.05/EN Standard March 2007 Copyright © 2002-2007 Alcatel-Lucent


April 2003


Update for V3.1 system release

April 2003


Minor update for V3.0b system release

January 2003


Update after internal review

December 2002


Update for V3.0b system release

November 2002


Update after internal review

October 2002


Update for V3.0a system release

Alcatel-Lucent Confidential Publication history iii


1 About this publication................................................................................................................................................... 1

2 Roadmap to UTRAN Collection.....................................................................................................................................2

3 What is new.....................................................................................................................................................................4

4 List of terms....................................................................................................................................................................7

4.1 Terms-1..................................................................................................................................................................... 8

4.2 Terms-3..................................................................................................................................................................... 9

4.3 Terms-6................................................................................................................................................................... 10

4.4 Terms-A...................................................................................................................................................................11

4.5 Terms-B...................................................................................................................................................................14

4.6 Terms-C...................................................................................................................................................................16

4.7 Terms-D...................................................................................................................................................................21

4.8 Terms-E...................................................................................................................................................................23

4.9 Terms-F................................................................................................................................................................... 25

4.10 Terms-G.................................................................................................................................................................26

4.11 Terms-H.................................................................................................................................................................28

4.12 Terms-I.................................................................................................................................................................. 30

4.13 Terms-K.................................................................................................................................................................33

4.14 Terms-L................................................................................................................................................................. 34

4.15 Terms-M................................................................................................................................................................ 36

4.16 Terms-N.................................................................................................................................................................40

4.17 Terms-O.................................................................................................................................................................42

4.18 Terms-P.................................................................................................................................................................43

4.19 Terms-Q.................................................................................................................................................................47

4.20 Terms-R.................................................................................................................................................................48

4.21 Terms-S.................................................................................................................................................................51

4.22 Terms-T................................................................................................................................................................. 57

4.23 Terms-U.................................................................................................................................................................60

4.24 Terms-V.................................................................................................................................................................63

4.25 Terms-W................................................................................................................................................................65

4.26 Terms-X.................................................................................................................................................................66

5 List of abbreviations.................................................................................................................................................... 67

5.1 Abbreviations-1........................................................................................................................................................68

5.2 Abbreviations-2........................................................................................................................................................69

5.3 Abbreviations-3........................................................................................................................................................70

5.4 Abbreviations-6........................................................................................................................................................71

Alcatel-Lucent Confidential Table of contents iv


5.5 Abbreviations-A....................................................................................................................................................... 72

5.6 Abbreviations-B....................................................................................................................................................... 76

5.7 Abbreviations-C....................................................................................................................................................... 79

5.8 Abbreviations-D....................................................................................................................................................... 85

5.9 Abbreviations-E....................................................................................................................................................... 88

5.10 Abbreviations-F......................................................................................................................................................90

5.11 Abbreviations-G.....................................................................................................................................................92

5.12 Abbreviations-H..................................................................................................................................................... 94

5.13 Abbreviations-I.......................................................................................................................................................96

5.14 Abbreviations-J....................................................................................................................................................101

5.15 Abbreviations-K................................................................................................................................................... 102

5.16 Abbreviations-L....................................................................................................................................................103

5.17 Abbreviations-M...................................................................................................................................................106

5.18 Abbreviations-N................................................................................................................................................... 111

5.19 Abbreviations-O...................................................................................................................................................114

5.20 Abbreviations-P................................................................................................................................................... 117

5.21 Abbreviations-Q...................................................................................................................................................123

5.22 Abbreviations-R................................................................................................................................................... 124

5.23 Abbreviations-S................................................................................................................................................... 127

5.24 Abbreviations-T....................................................................................................................................................134

5.25 Abbreviations-U................................................................................................................................................... 138

5.26 Abbreviations-V................................................................................................................................................... 141

5.27 Abbreviations-W.................................................................................................................................................. 143

5.28 Abbreviations-X................................................................................................................................................... 144

Alcatel-Lucent Confidential Table of contents v


Figure 1 - UTRAN Roadmap................................................................................................................. ............. ........... 2

Figure 2 - UTRAN Roadmap (continued).............................................................................................. ............. ........... 3

Alcatel-Lucent Confidential List of figures vi


1 About this publication

This publication identifies the specialized technical terms used within Alcatel-Lucent TechnicalPublications and courseware that are specific to UMTS Access.

The purpose of this publication is to:

• ensure that information developers use terminology that is consistent across all NTPs andcourseware

• provide the reader with a convenient reference for technical terms that are used across multiplepublications

• prevent inconsistent use of terminology across publications

Applicability

This publication applies to UMTS 5.0 System Release.

Audience

The UMTS Access Terminology is intended for readers of NTPs or courseware, specific to UMTS.

Related Publication• Vocabulary for 3GPP Specifications (Release 6) - 3G TR 21.905 v6.10.0 (2005-10)

How this publication is organized

This document has been written as a series of sections which are arranged one after the other inincreasing alphanumeric order.

The first set of sections lists the definitions of terms used in NTPs and courseware which are specificto UMTS. See List of terms.

The second set of sections lists the abbreviations used in NTPs and courseware which are specific toUMTS. The expanded term is given for each abbreviation. See List of abbreviations.

Alcatel-Lucent Confidential 1


2 Roadmap to UTRAN Collection

The following diagram shows the NTPs in the UTRAN documentation suite.

Figure 1 UTRAN Roadmap



Figure 2 UTRAN Roadmap (continued)



3 What is new

The following sections detail what is new in the UMTS Access Terminology for release UMTS 5.0.

It is split into:

• Features

• Other changes

Features

None.

Other changes

See the following sections for information about changes that are not feature-related:

• New terms and abbreviations

• Modified definitions and abbreviations

• Deleted terms and abbreviations

New terms and abbreviations• 16-QAM

• AMC

• AISG protocol

• Antenna Interface Standards Group (AISG)

• ARQ

• CC

• CmCH-PI

• CQI

• Digital BTS (dBTS)

• H-ARQ

• HS-DPCCH

• HS-DSCH

• HS-PDSCH

• HS-SCCH

• KPI

• MIR

• MSS



• NDS

• NRP

• PIR

• Remote Radio Head (RRH)

• RV

• SPI

• SRI

• SRLR

• SRM

• xRTT

Modified definitions and abbreviations• Charging

• Current workorder

• Fault Management (FM)

• Handover

• International Telecommunication Union (ITU)

• Logical host

• Logical pathname

• Managed Object (MO)

• Managed Object Class (MOC)

• Managed Object Instance (MOI)

• Mobile Location Center (MLC)

• National Operation Center (NOC)

• Network object model

• Performance Management (PM)

• Physical CHannel (PhyCH)

• Switched Virtual Circuit (SVC)

• Universal Integrated Circuit Card (UICC)

• Universal Subscriber Identity Module (USIM)

• Visitor Location Register (VLR)

• Workorder

• Workspace



Deleted terms and abbreviations• 2pGPDsk

• Adventnet

• Aggregation Node (AN)

• Charging Gateway Function (CGF)

• Ga interface

• Ge# interface

• Gr# interface

• GTP# protocol

• Legal Intercept Gateway (LIG)

• Legal Intercept Gateway Administration (LIGA)

• Legal Intercept Gateway Delivery (LIGD)

• Link Peripheral Processor (LPP)

• Long Constrained Data (LCD)

• Non-Access Stratum (NAS)

• Packet Data Protocol (PDP)

• Packet gateway

• Service assurance

• Service Creation System (SCS)

• Shasta

• Simultaneous use of services

• SNMP Data Collector (SDC)

• SS7/IP Gateway (SIG)

• UMTS Subscriber Control (USC)

• UMTS Subscriber layer Control (USC)

• UMTS Subscriber Data path (USD)

• UMTS Subscriber layer Data (USD)

• Unconstrained Delay Data (UDD)

• Univity

• Virtual Media Gateway (VMG)



4 List of terms

This section presents a list of definitions of terms used in UMTS, in increasing alphanumeric order.

A set of terms is defined in the 3GPP Specifications. For further information see

Vocabulary for 3GPP Specifications (Release 6) - 3G TR 21.905 v6.10.0 (2005-09).



4.1 Terms-1

This section lists the definitions for all UMTS Access terms beginning with 1.

16p OC-3/STM-116 ports OC-3/STM-1 is the standard Nortel Multiservice Switch frame processor module. It isused in the UMTS RNC (RNC) and the Wireless Gateway shelves to provide ATM/STM1connectivity. As a RNC module, it is located in the I-Node and connects the C-Node to theI-Node through optical fibers (STM-1)

1XRTTA spectrum migration technology for existing IS95 bands and systems.



4.2 Terms-3


3GThird generation systems designed for multimedia applications which are currently in theprocess of being standardized under 3GPP.

3G.IPA forum of operators and vendors who share a common third generation network architecturestrategy. The definition of a third generation network architecture is based on packettechnologies and IP telephony for both real time and none real time services.



4.3 Terms-6


6-module Packet Server Frame Processor (6mPktServ FP)A UMTS RNC module, located in the Interface Node. It is a frame processor which providesservices for the other interfaces in the switch. It supplies different services for the AAL2protocol, for the high touch bearer and the R-Man (Resource Manager). It is also referred to asPSFP (Packet Server Frame Processor).



4.4 Terms-A

This section lists the definitions for all UMTS Access terms beginning with A.

AAL connectionAn association established by the AAL between two or more next higher layer entities.

AAL-Protocol Control Information (AAL-PCI)Information concerning the SAR-PDU (Segmentation And Reassembly-Protocol Data Unit)header, CS-PDU (Circuit Switched-PDU) header, CS-PDU trailer, and SAR-PDU trailer.

Abstract Syntax Notation 1 (ASN.1)Grammar with rules and symbols, that is used to describe and define protocols andprogramming languages. ASN.1 is the OSI standard language to describe data types.

Access Data Interface (ADI)An interface that collects raw performance data and makes it available for the Access Network.

Access Link Control Application Protocol (ALCAP)A generic name for the transport signaling protocols used to set up and tear down transportbearers.

Access moduleAn Access manager that provides Access Network Management (Fault Management,Configuration Management).

Access Node (A-Node)As a component of the UMTS RNC, the Access Node is responsible for STM1/PCMconversion.

Access OAMThe OAM related to the Access Network (UTRAN).

Acquisition Indicator CHannel (AICH)A downlink channel used to inform a UE that the network has correctly received its accessrequest.

Active inventoryActivity that aims at modifying the inventory data

Adaptive Multi-Rate (AMR)An improved speech encoder. It offers flexibility, interoperability, and the ability to adapt therate to the information content of the voice signal. This allows the power required to transmitthe voice information to be lowered, hence lowering the system interference produced by a



given voice bearer.

Address Resolution Protocol (ARP)The procedure and messages in a communication protocol used to identify the physicalnetwork address that (MAC) corresponds to the IP address in the packet.

Aggregation Processor (AP)A processor which combines sets of data based on a flexible set of criteria defined by thecustomer. Aggregation includes grouping and/or combining multiple data records to present asingle record, per measurable event, to the downstream operational system.

AISG protocolProtocol supporting the integration of antenna line products with remote control and monitoringcapabilities while ensuring the basic interoperability between these products and the controlinfrastructure. This protocol uses a 3-layered model comprising a physical layer, a data linklayer and an application layer. It is currently defined for two types of Antenna Line Devices:Remote Electrical Tilt (RET) Antennas and Tower Mounted Amplifiers (TMA), although it canbe extended to other types of devices.

AlarmAn alarm is a particular kind of notification concerning detected faults or abnormal conditions

Alien cellA cell external to the network managed by WPS. Such cells can be cells from anotherequipment supplier or managed by another WPS. These cells are known for neighboringdefinition of the network cells.

AlternativeAn alternative is a database view which represents a given view of the managed UTRANelements.

Antenna Interface Standards Group (AISG)Specification for the control interface of 3G antenna line products. This standard covers theconnection and communication between antenna-line and base-station equipment.

ApplicationA set of security mechanisms, files, data and protocols (excluding transmission protocols).

Application Programming Interface (API)A series of functions used to allow interprogram communications or protocol layer interfacing.

Application Specific Integrated Circuit (ASIC)A hardware device customized for a specific application.

Assistant (in WPS environment)See Wizard.



Assisted GPS (A-GPS)It is a UE positioning technology which allows to the network to deliver assistance data to theUE.

Asynchronous Transfer Mode (ATM)A cell-based data transfer technique in switching mode.

Asynchronous Transfer Mode SWitching (ATM_SW)An ATM switch that implements the ATM network used as the Control Node backplane. Inaddition, it provides connectivity to the Interface Node using OC3/STM1 optical fibers. It is alsonamed CC-1 (CAM Controller 1).

ATM Adaptation Layer (AAL)The layer that allows multiple applications to have data converted to and from the ATM cell. Aprotocol used to translate higher layer services into the size and format of an ATM cell.

ATM Adaptation Layer type 2 (AAL2)An ATM adaptation layer supporting class B traffic which is connection-oriented, variable bitrate, isochronous traffic requiring precise timing. Examples include compressed voice andvideo.

ATM Adaptation Layer type 5 (AAL5)An ATM adaptation layer supporting class C traffic that uses the variable bit rate. This traffic isdelay-tolerant and connection-oriented data traffic; it requires minimal sequencing or errordetection support.

AuthenticationA property by which the correct identity of an entity or party is established with a requiredassurance. The party being authenticated can be a user, a subscriber, a home environment, ora serving network.



4.5 Terms-B

This section lists the definitions for all UMTS Access terms beginning with B.

Base-Band Unit (BBU)The main board of the CEM (Channel Element Module) BTS.

Base snapshot fileThe base snapshot file defines the reference for the current workspace. The base snapshot filemust conform to the XML file format.Note: this term is specific to the WPS tool.

Base Transceiver Station (BTS)See UMTS BTS

Base state (or base network state)The base state (or base network state) refers to the initial set of network MOI on which themodifications performed in the application apply. The base state is never directly modified bythe application. Modifications are recorded in the current workorder. The result of themodifications performed on the base state is available in the current state.Note: this term is specific to the WPS tool.

Basic Rate Interface (BRI)A user signaling rate: 144 kit/s, 2x64 kbit/s for data, 16 kit/s.

BearerAn information transmission path of defined capacity, delay and bit error rate.

Bearer serviceA type of telecommunication service that provides the capability to transmit signals betweenAccess Points.

BillingA function whereby CDRs (Call Detail Record) generated by the charging function aretransformed into bills requiring payment.

Bipolar 8 Zero Substitution coding (B8ZS)A bipolar coding standard used on T1 PCM.

Bit Error Rate (BER)A measurement of transmission quality used as a threshold.

Breaker Interface Panel (BIP)A module of the BTS Indoor.



Broadband-ISDN (B-ISDN)A high-speed network standard (above 1.544 Mbps) that evolved from narrowband ISDN withexisting and new services with voice, data and video in the same network.

BroadcastA value of the service attribute "communication configuration", that denotes unidirectionaldistribution to all users (source: ITU-T I.113).

Broadcast/Multicast Control (BMC)The layer used by UTRAN to schedule cell broadcast/multicast messages on the radiointerface.

Building Block (BB)Distributed applications that can be built, installed, and maintained independently on anyworkstation regardless of where other building blocks reside.

Building Integrated Timing Supply (BITS)An alarm module located at the rear of the UMTS RNC cabinet. The most accurate and stableclock source within a physical structure. All digital equipment in the structure receives timingreference from the same master clock. BITS derives its signal from a stratum-3E or betterreference signal. BITS provides network clock synchronization through external timing to theNortel Multiservice Switch 15000 switch.

Built-In Self-Test (BIST)A software program which tests the functionality of a device. The test runs automatically whenthe device is placed in service.



4.6 Terms-C

This section lists the definitions for all UMTS Access terms beginning with C.

CallA logical association between several users (connection-oriented or connectionless).

Call Admission Control (CAC)A set of measurements taken by the network to balance between the QoS requirements ofnew connection requests and the current network use. The CAC allows the call to be set upwithout affecting the grade of service of existing/already established connections.

Call Intercept Provisioning Center (CIPC)A center that provides centralized provisioning for multiple call servers.

Call Associated Signaling (CAS) PushIn the CAS Push method, the network attempts to deliver a MSC location to a Public SafetyAnswering Point (PSAP) as part of the call setup.

Call Processing (CallP)A set of procedures that allows call establishment and connection.

CAM Controller 1 (CC-1)An ATM switch that implements the ATM network used as the Control Node backplane. Inaddition, it provides connectivity to the Interface Node using OC3/STM1 optical fibers. It is alsonamed CC-1 (CAM Controller 1) and ATM-SW.

CellA geographical area that can be identified by a UE from a (cell) identification that is broadcastfrom one UTRAN Access Point.In ATM, it is a unit of transmission consisting of a 5-byte header and a 48-byte payload.

Cell Error Ratio (CER)The ratio of total erroneous cells to the total of successfully transferred cells, plus tagged cells,plus erroneous cells in a population of interest. Successfully transferred cells, tagged cells,and erroneous cells contained in severely erroneous cell blocks are excluded from thecalculation of the cell error ratio.

Channel Element Module (CEM)The BTS module in charge of call processing and digital signal processing of base-bandtransmission/reception.



channelization Code (Cch)An identifier for a communication channel direction.

Channelization spreadingA process that consists of choosing within a tree structure of codes the one which correspondsto the data rate to be achieved.

ChargingFunction through which information related to a chargeable event is formatted and transferred,in order to make it possible to determine the service for which the charged party may be billed.

Check modelThe check model defines the set of checks defined in the application. The check model isdependent of the technology.Note: this definition is related to the WPS tool.

Cipher keyA code used in conjunction with a security algorithm to encode and decode user and/orsignaling data.

Circuit Emulation Service (CES)The interoperability agreements for supporting Constant Bit Rate (CBR) traffic over ATMnetworks that comply with the other ATM Forum interoperability agreements. Theseagreements specify the emulation of existing TDM circuits over ATM networks.

Circuit OAM managerAn element manager for DMS management using XA-CORE DA.

cmXMLXML format for configuration management.

Coded Composite Transport CHannel (CCTrCH)A data stream resulting from encoding and multiplexing of one or several transport channels.

Common channelA channel that is not dedicated to a specific UE.

Common Control Physical CHannel (CCPCH)The channel used to carry common control information (Downlink) such as cell information. Aprimary channel exists (P-CCPCH), plus additional secondary channels (S-CCPCH).

Common Management Information Protocol (CMIP)An OSI Level 7 protocol for Network Management.

Common Management Information Service (CMIS)An OSI application level service.



Common Part Convergence Sublayer (CPCS)A portion of the convergence sublayer of an AAL that remains the same regardless of thetraffic type.

Common Part Convergence Sublayer-Service Data Unit (CPCS-SDU)A Protocol Data Unit (PDU) to be delivered to the receiving AAL layer by the destination CP(Connection Point) convergence sublayer.

Common PIlot CHannel (CPICH)A downlink channel used to help the UE to receive correct signals from the network. It is thephase reference.

Communication Control Port (CCP)A CCP (Communication Control Port) VCC carries the NBAP-d (dedicated) signaling.

Configuration ChangeUnitary and indivisible element that requests the creation, modification or deletion of aconfiguration.

Control Port (CP)A CP (Control Port) VCC carries the NBAP-c (common) signaling.

ConcatenationA metadevice created by sequentially mapping blocks on several physical slices (partitions)onto a logical device. Two or more physical components can be concatenated. The slices areaccessed sequentially rather than interlaced (as with strips).

Connected modeThe status of user equipment that is switched on with an established RRC (Radio ResourceControl) connection.

ConnectionA communication channel between two or more endpoints (for example, a terminal and aserver).

Connection modeThe type of association between two points as required by the bearer service for the transfer ofinformation. A bearer service is either connection-oriented or connectionless.

Connectionless serviceA service that allows the transfer of information among service users without the need forend-to-end call establishment procedures (source: ITU-T I.113).

Constant Bit Rate (CBR)A bit rate used for traffic requiring constant transfer of information.



Control and Management Card (CMC)A board responsible for basic system operation and management, assignment of subscribers,and routing in the Shasta 5000.

Control channelA logical channel that carries system control information.

Control Node (C-Node)One of the two main components of the UMTS RNC 1000. A high-processing, ATM-basedengine that ensures UMTS call and signaling processing, as well as the OAM and the NodeBs.

Control Processor 3 (CP3)This is the Nortel Multiservice Switch 15000 standard Control Processor and is used on theUMTS RNC I-Node and all U_MGW and U_SGSN shelves. It is the module that controlsoverall processing on the Interface Node.

Control Switching Unit (CSU)A switching unit of the basic BTS cabinet.

Controlling RNC (CRNC)A role a UMTS RNC can take with respect to a specific set of UTRAN Access Points. There isonly one Controlling RNC for any UTRAN Access Point. The Controlling RNC has overallcontrol of the logical resources of its UTRAN Access Points.

Convergence Sublayer (CS)Functions of the upper half of the AAL layer.

Conversational serviceAn interactive service that provides bidirectional communication by means of real-time (nostore-and-forward) end-to-end information transfer from user to user (source: ITU-T I.113).

Core Controller Module (CCM)An BTS hardware module. It is in charge of OAM management, part of call processing, andinternal/external data flow switching/combining.

Core Network (CN)An evolved GSM Core Network infrastructure or any new UMTS Core Network infrastructures,integrating circuit and packet switched traffic.

Coverage AreaAn area over which a UMTS service is provided with the service probability above a certainthreshold.



Current state (or current network state)The current state refers to the set of network MOIs currently managed in the application. Thecurrent state results of the execution on the base state of the workorders defined in the currentworkspace up to the current workorder.Note: this term is specific to the WPS tool.

Current workorderActive workorder representing the modifications which have been performed on the initialsnapshot at a given moment. It corresponds to the latest network view. Setting a workorder ascurrent updates the network view (network tab) with the modification contained in theworkorder. See Workorder.Note: this term is specific to the WPS tool.

Current workspaceWorkspace currently loaded in the application. The application is able to manage one and onlyone current workspace at a time.Note: this term is specific to the WPS tool.

Cyclic Redundancy Check (CRC)A method of detecting errors in serial data transmission (CRC4 and CRC6).



4.7 Terms-D

This section lists the definitions for all UMTS Access terms beginning with D.

Data Request Form (DRF)ASCII files that describe network elements and their interfaces. These files can be producedby any spreadsheet tool, such as Excel.

Data Terminal Equipment (DTE)The end equipment of a communication path, for example, a PC or server.

DatasetA dataset is a holder of references toward one or several MOI on which a set of predefinedoperations can be performed.Note: this term is specific to the WPS tool.

Dedicated CHannel (DCH)A channel dedicated to a specific UE.

Dedicated Physical Control CHannel (DPCCH)A channel used to carry dedicated control information generated at Layer 1.

Dedicated Physical Data CHannel (DPDCH)A channel used to carry dedicated data generated at Layer 2 and higher (from the DCH).

Device Adapter (DA)The Device Adapter adapts device-specific Network Management protocols for the variousElement Management Systems to the Building Blocks, specifically Fault Management andSummary Building Blocks.

Digital BTS (dBTS)BTS housing only digital modules and designed to be connected to a remote radio part.

Digital Multiplexing System (DMS)A Nortel family or series concepts that provides a wide range of digital switching andnetworking functions.

Digital shelfThe main shelf of the UMTS BTS.

Digital signal level 0A digital signal transmitted at the nominal rate of 64 kbit/s.



Digital Signal Processor (DSP)A specialized digital microprocessor that performs calculations on digitized signals that wereoriginally analog (for example, voice).

Digital trunk controllerA peripheral device for DMS systems that provides the physical interface to E1/T1 digitalcarriers, allowing termination of PSTN or Wireless Gateway connection.

DisksetA group of disks that move as a unit between servers.

DiskSuite state databaseA replicated database that stores the configuration of metadevices and the state of thesemetadevices.

DMS-busA bus that provides the communication mechanism between all the DMS components byoperating at 128 Mbit/s throughput.

DownLink (DL)A unidirectional radio link for the transmission of signals from a UTRAN Access Point to a UE.Also, from the network to a UE.

Drift RNCThis notion is referenced to a specific mobile. It is the UMTS RNC that controls the Node Bused by this mobile, in the case where the Iur interface is used.

Drift RNS (DRNS)The role an RNS can take with respect to a specific connection between a UE and UTRAN. AnRNS that supports the Serving RNS with radio resources when the connection between theUTRAN and the User Equipment need to use cell(s) controlled by this RNS is referred to asDrift RNS.

Dynamic Host Configuration Protocol (DHCP)A developing IETF (Internet Engineering Task Force) protocol that allows a server todynamically assign IP addresses to nodes (workstations).



4.8 Terms-E

This section lists the definitions for all UMTS Access terms beginning with E.

E1The 2 048 Mbit/s interface defined in ITU-T G.703. The 2 048 Mbit/s rate used by EuropeanCEPT carriers to transmit 30 digital channels at 64 kbit/s for voice or data calls, plus a 64 kbpssignaling channel and a 64 kbit/s channel for framing and maintenance.

E3The 34.368 Mbps rate used to transmit 16 E1s plus overhead.

electronic Commerce (e-Commerce)The type of commerce used to buy and sell over the public Internet, the public Web andcorporate Internet.

Element Manager (EM)An element that provides a package of end-user functions for managing a set of closely relatedtypes of network elements.

ENETA switching matrix that provides interconnection between peripheral modules using timedivision multiplexing in a DMS.

EncapsulationThe technique used by layered protocols in which a layer adds header information to the PDU(Protocol Data Unit) for the layer above.

EncryptionThe transformation of data into a form that cannot be read by anyone without a secretdecryption key.

Enhanced Full Rate (EFR)A high quality GSM speech encoder.

Enhancement Processor (EP)A processor used to apply sophisticated algorithms to collected data, in order to transform rawdata into useful information.

Equipment Interface (EI)Data collection components that interface to network elements for the collection of raw usageactivity information.



Equipment monitorA device-monitoring application that provides a graphical view of hardware network elementcomponents.

Explicit Forward Congestion Indication (EFCI)An indication in the ATM cell header. A network element in an impending-congested state or acongested state may set an EFCI so that it may be examined by the destination end-system.

Extended Super Frame (ESF)A PCM T1 multiframe (24 basic frames and CRC6).



4.9 Terms-F

This section lists the definitions for all UMTS Access terms beginning with F.

Fabric cardThe circuit pack that performs cell-switching activities between the processor cards of a NortelMultiservice Switch 15000 switch.

FadingThe reduction of signal intensity of one or all of the components of a radio signal.

Fault Management (FM)OAM network function providing monitoring capabilities to diagnose and rectify hardware,software, and network problems. The purpose of fault management is to detect failures assoon as they occur and to limit their effects on the network Quality of Service (QoS).

Fault Management Building Block (FMBB)A Network Management software application. It provides a CORBA-compliant interface soother software applications can use FMBB to retrieve alarm information.

Fault summaryVisual cues provided by the NSP GUI to alert the user of potential problems in the system.These cues include a summary of the alarm count in the system (layout) and an alarm countfor each of the different alarm severities (critical, major, minor or warning).

Flow templateInformation available for the GGSN for multiplexing of downlink data packets onto severalsecondary PDP contexts, that is information used to select the right PDP context for a datapacket.

Forward Error Correction (FEC)A technique for detecting and correcting errors in a digital data stream.

Frequency Division Duplex (FDD)A type of WCDMA system used in UMTS. Separate frequency bands are reserved for uplinkand downlink communications.

FRMAn RF (Radio Frequency) Module.

Full Rate (FR)The normal quality of speech encoder.



4.10 Terms-G

This section lists the definitions for all UMTS Access terms beginning with G.

Gateway GPRS Support Node (GGSN)The GGSN is the point of interconnection with external Public Data Networks for PLMNssupporting GPRS. This interconnection uses the Gi interface.

Ge interfaceThe SS7 interface between the 3G-SGSN (SIG) and the service control point (SCP) forCAMEL phase III.

General Packet Radio Service (GPRS)A wireless packet data service that is an extension to the GSM network.

Gi interfaceThe Gi interface is the interface between the GGSN and the Public Data Network (PDN). ThePDN can be either a corporate Intranet or an Internet Service Provider (ISP).

Global Positioning System and Alarm Module (GPSAM)An BTS hardware module that supports external/internal alarm connectivity and the externalsynchronization reference interface.

Global Title Translation (GTT)The process of translating a Global Title from dialed digits to a point code (network node)address and application address (subsystem number). This process is accomplished by theSTP (Signal Transfer Point) in the SS7 network.

Gn interfaceThe 3GPP-defined IP-based interface between any GSN(s) that belongs to the same PLMN. Itis the IP interface between the 3G-SGSN and the GGSN.

Gp interfaceThe 3GPP-defined IP-based interface between any GSN(s) that belongs to different PLMNs. Itis used for the support of Inter-SGSN handover, in particular between the 3G-SGSN and theSGSN of different PLMNs.

GPRS Tunneling Protocol for Control plane (GTP-C)A protocol that tunnels signaling messages between SGSNs, GGSNs, and SGSNs in thebackbone network.

GPRS Tunneling Protocol for User plane (GTP-U)A protocol that tunnels user data between GPRS Support Nodes in the backbone network. All



PDP PDUs are encapsulated by the GPRS Tunneling Protocol.

Gr interfaceThe SS7 interface between the 3G-SGSN (SIG) and the HLR. It allows the SGSN to accesssubscriber information located in the HLR.

GSM-UMTS BTS 18000 (Combo BTS 18000)The GSM-UMTS BTS 18000 is designed to integrate within the same cabinet bothGSM/GPRS/EDGE and UMTS technologies. The GSM-UMTS BTS 18000 family includes thefollowing cabinets: GSM-UMTS BTS 18000 Indoor, also called GSM-UMTS BTS 18010, andGSM-UMTS BTS 18000 Outdoor, also called GSM-UMTS BTS 18020. The GSM-UMTS BTS18000 cabinets are designed for ease the transport, installation, and repair.The GSM-UMTS BTS 18000 cabinets are ideal site solution for operators that have wellestablished GSM networks evolving to EDGE, with a need for high density BTS in Urbandeployments or for operators that are planning new hybrid GSM/UMTS networks enablingmore advanced data services traffic.The GSM-UMTS BTS 18000 cabinets can operate on all GSM frequency variants and on both1900 and 2100 MHz frequency variants for UMTS.



4.11 Terms-H

This section lists the definitions for all UMTS Access terms beginning with H.

HandoverTransfer of a user's connection from one radio channel to another (can be the same or adifferent cell). In this process, the radio Access Network changes the radio transmitters, radioAccess mode, or radio system used to provide bearer services, while maintaining a definedQoS for the bearer service.

Hard HandoverA category of handover procedures where all the old radio links in the UE are abandonedbefore the new radio links are established.

Header Error Control (HEC)Using the fifth octet in the ATM cell header, ATM equipment may check for an error andcorrect the contents of the header. The check character is calculated using a CRC algorithmthat allows a single bit error in the header to be corrected or multiple errors to be detected.

High-level Data Link Control (HDLC)A data link protocol family: LAPB (X.25), LAPD (ISDN), LAPDm (GSM), MTP-2 (SS7).

High Speed Circuit Switched Data (HSCSD)An upgrade to GSM networks that enables data rates of up to 57.6kbps. HSCSD wasintroduced in 1999 to upgrade the GSM data rate from the previous maximum of 14.4kbps.

Historical Fault Browser (HFB)An Alcatel-Lucent product that provides a central storage and retrieval capability for historicalnetwork alarm events.

Home Location Register (HLR)The Home Location Register (HLR) is a network database used for permanent management ofmobile subscribers within a PLMN. It is accessible from the 3G-SGSN and the 3G-MSC. TheHLR has been enhanced to include UMTS subscription data and routing information.

Home Environment (HE)The environment responsible for enabling a user to obtain UMTS services in a consistentmanner, regardless of his location or used terminal (within the limitations of the servingnetwork and current terminal).

Home PLMN (HPLMN)The PLMN where the Mobile Country Code (MCC) and Mobile Network Code (MNC) of thePLMN identity are the same as the MCC and MNC of the IMSI.



4.12 Terms-I

This section lists the definitions for all UMTS Access terms beginning with I.

Idle modeThe state of a UE switched on but that does not have an established RRC connection.

IEEE 802.3 RecommendationThe standardization of Ethernet, using the CSMA/CD access method and LAN bus topology.

IICAn internal bus.

IMCA link between the two CCMs (Core Controller Module) (10 Mbit/s).

IMLA link between the two CCM modules (155 Mbit/s).

In bandAlcatel-Lucent supports two different RNC configurations In band and Out band. Dependingon the RNC configuration the trouble shooting analysis will not be the same.The UMTS traffic signalization and OAM link are carried on the same network.Before starting any troubleshooting the operator must know the topology of its RNCs

Inner Loop Power ControlA technique to compensate for fast fading. It applies to uplink and downlink, for all dedicatedphysical channels. The Node B receiver compares the received signal-to-interference ratio to aSIR-Target. It sends increase/decrease commands to the UE several times per frame.

IntegrityIn the context of security, the avoidance of unauthorized modification of information.

Intelligent Network (IN)An open system for universal network services (personal number, prepaid calling, sponsoredcalling, location enquiry, VPN (Virtual Private Network).

Intelligent Peripheral (IP)A peripheral that provides basic enhancements to call control such as announcements, voicerecognition services, DTMF services etc.

intelligent Resource Management (iRM)The iRM at Call Admission Control enables to replace the radio bearer selected during theRAB matching process by a downsized radio bearer, taking into account the cell loading and



the A/R parameter (also known as Gold, Silver and Bronze).

Interactive ServiceA service that provides bidirectional exchange of information between users. Interactiveservices are divided into three classes of services: conversational services, messagingservices, and retrieval services (source: ITU-T I.113).

InterfaceThe common boundary between two associated systems (source: GSM 01.04, ITU-T I.112).

Interface Node (I-Node)One of the two main components of the UMTS RNC, based on the Nortel Multiservice Switch15000. A high-capacity ATM switch, in charge of the connectivity (User Plane) of the UMTSRNC.

International Telecommunication Union (ITU)International organization established to standardize and regulate international radio andtelecommunications. Its main tasks include standardization, allocation of the radio spectrum,and organizing interconnection arrangements between different countries to allow internationalphone calls.

internet Core Controller Module (iCCM)The iCCM represents a product evolution from the CCM taking advantage of latesttechnologies and algorithms allowing to deal with all the customer needs in terms oftransmission interfaces.

internet Channel Element Module (iCEM)The iCEM represents a product evolution from the CEM Alpha taking advantage of latesttechnologies and algorithms allowing to increase the BTS processing capacity.

Internet Engineering Task Force (IETF)An organization that coordinates standards and specification development for TCP/IPnetworking.

Internet Protocol (IP)A level 3 protocol usually used above Ethernet.

Internet Service Provider (ISP)A vendor who provides access for customers (companies and private individuals) to theInternet and the World Wide Web.

internet Transmit Receive Module (iTRM)The iTRM represents a product evolution from the TRM taking advantage of latesttechnologies and algorithms allowing to increase performance and reliability.



Inventory Management System (IMS)External system providing network inventory services.

Inverse Multiplexing on ATM (IMA)A mechanism used to transport an ATM cell stream over several physical links.

iRM SchedulingThe iRM Scheduling feature aims to extend the iRM (intelligent Resource Management)capability to the already admitted calls by dynamically adapting the data rate of each user(data rate upgrade/downgrade), based on the cell loading and A/R parameter.

ISDN User Part (ISUP)A sub protocol that supports CCITT signaling system No 7.

Iu interfaceThe interconnection or point between a UMTS RNC and a Core Network.

Iub interfaceThe interface between a UMTS RNC and a Node B.

IupcThe interface between the RNC and the SAS

Iur interfaceA logical interface between two UMTS RNCs. Whilst logically representing a point-to-point linkbetween UMTS RNCs, the physical realization can not be a point-to-point link.

IuxIfIdThe identifier of a Iux interface (Iub, Iur, Iucs, Iups).



4.13 Terms-K

This section lists the definitions for all UMTS Access terms beginning with K.

Key pairKey pairs are matching private and public keys in a public key encryption system. The privatekey cannot be determined from the public key. If a block of data is encrypted using the privatekey, the public key can be used to decrypt it. The private key is never divulged to any otherparty, but the public key is available, for example, in a certificate.



4.14 Terms-L

This section lists the definitions for all UMTS Access terms beginning with L.

LCS ClientA software and / or hardware entity that interacts with a LCS Server. The LCS Client isresponsible for formatting and presenting data and managing the user interface (dialogue).The LCS Client is identified by a unique international identification, e.g. E.164, number orAccess Point Name (APN).

LCS ServerA software and / or hardware entity offering LCS capabilities. The LCS Server acceptsrequests, services requests, and sends back responses to the received requests.

Local disksDisks attached to a server but not included in a diskset. The local disks contain the Solarisdistribution and the Solstice HA and DiskSuite software packages. Local disks must notcontain data exported by the Solstice HA data service.

Local Maintenance Terminal (LMT)See TML test tool.

Log windowThe sub window of a main window in which information is displayed while an action is beingexecuted.

Logical channelAn information stream dedicated to the transfer of a specific type of information over the radiointerface. Logical Channels are provided on top of the MAC layer.

Logical host nameThe name assigned to one of the logical network interfaces. A logical host name is used byclients on the network to refer to the location of data and data services. The logical host nameis the name for a path to the logical host. Because a host may be on multiple networks, theremay be multiple logical host names for a single logical host.

Logical hostObject of implementation-dependent nature that is used as the representation of a "host'' in alogical pathname, and that has an associated set of translation rules for converting logicalpathnames belonging to that host into physical pathnames. Each logical host is mastered by asingle physical host at a time.



Logical pathnamePathname that uses a namestring syntax that is implementation-independent, and that hascomponent values that are implementation-independent. Logical pathnames do not referdirectly to filenames.

Logical inventoryInventory activity that focuses on the logical subset of inventory data

Logical Link Control (LLC)The software of the LLC sublayer (Layer 2).



4.15 Terms-M

This section lists the definitions for all UMTS Access terms beginning with M.

Macro cellsA large outdoor cell that is often optimized to serve users traveling at high speeds, forexample, in automobiles.

Managed Object (MO)Graphic object, which models a network element in the W-NMS application. It is shown on theGraphical User Interface (GUI). A managed object can be directly accessed by users.

Managed Object Class (MOC)Generic category shared by a group of similar managed objects that have similar propertiesand fulfil similar purposes.

Managed Object Instance ("MOI" or "Network MOI")Item of a managed object class, recognizable by an identifier from other instances of thatclass. When not explicitly specified, MOI especially refers to Network MOI relevant of themanaged network objects.

Management Data Provider (MDP)A software element that collects and stores raw performance data from the UMTS RNCInterface Node, wireless gateway and Nortel Multiservice Switch data network devices. TheMDP correlates the collected data to provide statistical performance records.

Management Information Base (MIB)A database containing managed objects in Q3 format.

Manufacturing Commissioning and Alarm (MCA)An BTS module.

Mass Memory Storage (MMS)An SCSI disk that stores private and secured data for the UMTS RNC 1000. It is located in theC-Node of the UMTS RNC 1000.

Master viewRefers to the configuration of the deployed network seen from the OAM system.

Maximum output powerThe measurement of the average power at the maximum power setting.

Maximum peak powerThe peak power observed when operating at a given maximum output power.



Maximum power settingThe highest value of the Power control setting that can be used.

Maximum total transmitter power (dBm)The aggregate maximum transmit power of all channels.

Maximum transmitter power per traffic channel (dBm)The maximum power at the transmitter output for a single traffic channel.

Media interface adapterAn adapter between an optical fiber and an Input/Output board that converts optical fiber lightsignals to electrical signals. It is used for a disk array device.

Medium Access Control (MAC)IEEE specifications for the lower half of the data link layer (Layer 2) that definetopology-dependent Access control procedures for IEEE LAN specifications.MAC is a media-specific Access control protocol within IEEE 802 specifications.For the radio interface, a sublayer of radio interface Layer 2 provides unacknowledged datatransfer service on logical channels and access to transport channels.

Message Transfer Part (MTP)The CCITT signaling system No 7 part.

MetadeviceA group of components accessed as a single logical device by concatenating, striping,mirroring, or logging the physical devices. Metadevices are sometimes called pseudo devices.

Metadevice state databaseInformation kept in non-volatile storage (on disk) for preserving the state and configuration ofmetadevices.

Micro cellsSmall cellular radio cells with low power intended for usage by pedestrians.

MirroringReplicating all writes made to a single logical device (the mirror) to multiple devices (thesubmirrors), while distributing read operations. This provides data redundancy in the event of afailure.

Mobile Location Center (MLC)Alcatel-Lucent platform solution used to provide location based services and facilitatelocation-based applications as defined by 3G specifications.

Mobile Number Portability (MNP)The ability for a mobile subscriber to change subscription network within the same country



whilst retaining their original MSISDN(s).

Mobile Station (MS)An entity capable of accessing a set of UMTS or GSM services using one or more radiointerfaces. This entity may be stationary or in motion within the UMTS service area whileaccessing the UMTS services, and may simultaneously serve one or more users.

Mobile station application EXecution Environment (MEXE)A standardized environment for applications and services on the mobile station. MEXE usesboth Java and Wireless Application Protocol (WAP) technologies to supply services.

Mobile terminationThe component of the mobile station that supports functions specific to radio interface (Um)management.

Mobility Management (MM)A relationship between the mobile station and the UTRAN that is used to set up, maintain andrelease the various physical channels.

MOCA MOC (Managed Object Class) is an abstract description of an object.

ModelDescriptive construction from a set of model elements.

Module Test and Maintenance (MTM)This standard specifies a serial, backplane, test and maintenance bus (MTM-Bus) that can beused to integrate modules from different design teams or vendors into testable andmaintainable subsystems. Physical, link, and command layers are specified. Standardinterface protocol and commands can be used to provide the basic test and maintenancefeatures needed for a module as well as access to on-module assets (memory, peripherals,etc.) and IEEE Standard 1149.1 boundary-scan. Standard commands and functions supportfault isolation to individual modules and test of backplane interconnect between modules.

MOI (or Network MOI)MOI refers to the Managed Object Instance(s) managed by the application. When not explicitlyspecified, MOI especially refers to Network MOI relevant of the managed network objects.

Motion Picture Experts Group (MPEG)An ISO Standards group that deals with video and audio compression techniques andmechanisms for multiplexing and synchronizing various media streams.

MulticastingThe transmit operation of a single PDU by a source interface where the PDU reaches a groupof one or more destinations.



Multimedia serviceA service that provides several types of media, such as audio and video. It may involvemultiple parties, multiple connections, and the addition or deletion of resources and userswithin a single communication session.

MultiplexingA function within a layer that interleaves the information from multiple connections into oneconnection.

MultipointA value of the service attribute "communication configuration" that denotes that thecommunication involves more than two network terminations (source: ITU-T I.113).

Multipoint accessA user access where more than one Terminal Equipment (TE) is supported by a singlenetwork termination.



4.16 Terms-N

This section lists the definitions for all UMTS Access terms beginning with N.

National Operation Center (NOC)OAM sub system part that provides a network-wide facility for back-up of OAM subsystem dataand management of the OAM software applications, as well as network-wide fault surveillance.The OAM architecture is based on a tiered hierarchy of National Operation Center (NOC) andsubsidiary Regional Operation Center (ROC). See also Regional Operation Center (ROC).

Network Access Module (NAM)NAM is an optional ATM switch that can be added on the Iub interface. It provides to Node Bmore switching/routing capabilities, more ATM functionalites and more connectivities.

Network Element (NE)A discrete telecommunications entity that can be managed over a specific interface, forexample, the UMTS RNC.

Network Gateway Server (NGS)NGS is the Alcatel-Lucent solution for the 3GPP OSA (Open Service Architecture) Gateway. Itis implemented on the Interactive Multimedia Service (IMS) platform.

Network managerAn element that provides a package of end-user functions with the responsibility of managinga network, mainly supported by the EM(s). It may also involve direct access to the networkelements. All communication with the network is based on open and well standardizedinterfaces that support the management of multi vendor and multi technology networkelements.

Network Mediation Server (NMS)The Network Mediation Server accumulates accounting information from UMTS networkcomponents. It processes the information it receives from the various sources, aggregates itand passes it on to an external billing system.

Network Node Interface (NNI)An interface between ATM switches defined as the interface between two network nodes.

Network object modelModel defining the set of MOCs and their interdependencies inside a network. The networkmodel is dependent of the technology.Note: this term is specific to the WPS tool.



Network Service Platform (NSP)The OAM common software platform for all Preside applications and solutions.

Node BA logical node responsible for radio transmission/reception in one or more cells to/from theuser equipment. Terminates the Iub interface towards the UMTS RNC.

Node B Application Part (NBAP)The protocol used over the Iub interface, between a UMTS RNC and its Node Bs.

Non Call Associated Signaling (NCAS) PullIn the NCAS Pull method , the MSC forwards the location information towards the PublicSafety Answering Point (PSAP) after call setup has been performed.

Nortel Multiservice Data Manager (MDM)A suite of Network Management tools designed to fulfill carrier and service provider needs forcomplete Fault and Configuration Management for Nortel Multiservice Switch devices.

Nortel Multiservice Switch (MSS)Nortel high-speed packet switch providing networking services multimedia switch.

Nortel Technical Publication (NTP)An Alcatel-Lucent product documentation.

NotificationA notification is a mean used by a managed entity to report to a managing entity theoccurrence of an event. A notification is not necessarily related to an alarm.



4.17 Terms-O

This section lists the definitions for all UMTS Access terms beginning with O.

Open Service Architecture (OSA)Concept for introducing a vendor independent (that is for introduction of new services).

Operations, Administration, and Maintenance (OAM)The network supervision and functions such as Configuration, Fault or PerformanceManagement carried out from a common hardware and software platform.

Operation and Maintenance Unit (OMU)The OAM front end of the Control Node (RNC 1000).

Optical Carrier-3 (OC-3)The SONET standard for transmission over optical fibers at 155.52 Mbit/s. The Control Nodeand the Interface Node are connected using a redundant OC-3 optical connection carryingATM cells.

OrphanA network object, the parent connectivity of which has not yet been allocated.

Orthogonal Variable Spreading Factor (OVSF)A channelization code for spreading.

Out bandAlcatel-Lucent supports two different RNC configurations In band and Out band. Dependingon the RNC configuration the trouble shooting analysis will not be the same.The UMTS traffic and signalization and OAM link are carried on two separate networks.Before starting any troubleshooting the operator must know the topology of its RNCs

Outer loop power controlA target fixed by the network according to the quality target of the communication.

Output Interface (OI)An interface that maps data records into well-known formats and distributes them to adownstream billing or operational system.



4.18 Terms-P

This section lists the definitions for all UMTS Access terms beginning with P.

Packet Server Frame Protocol (PSFP)A UMTS RNC module, located in the Interface Node. It is a frame processor that providesservices for the other interfaces in the switch. It supplies different services for the AAL2protocol, for the high touch bearer and the R-Man (Resource Manager). It is also called the6mPktServFP.

Page Indicator CHannel (PICH)The downlink channel that indicates whether the UE paging information is available on theSCCPCH (secondary CCPCH).

PagingThe process of broadcasting notification of an incoming call on the forward control channel toalert the intended UE.

Passive inventoryActivity that focuses on querying the inventory data without requesting any modification to thedata.

Peak Cell Rate (PCR)The maximum transfer rate into a network, defined as inverse of the time interval between twoconsecutive ATM cell emissions.

Performance Management (PM)OAM network function consisting in tracking service and resource usage levels, and providingfeedback on the responsiveness and reliability of the network.

Performance Manager for Access Network (PMAN)The Alcatel-Lucent performance monitoring tool that takes into account the radio Access partof the Access Network.

Performance serverAn OAM server that manages observation and call path trace data.

Permanent Virtual Circuit (PVC)A virtual circuit that is permanently established (ATM).

Personal Communication Service (PCS)Digital mobile phone network that operates at the 1900 MHz frequency band. GSM 1900 isone of the technologies used in building PCS networks (also referred to as PCS 1900 or DCS



1900). Such networks employ a range of technologies including GSM, TDMA, and cdmaOne.

Personal Handyphone System (PHS)A digitalized evolution of the earlier analog cordless phone concept that also enables outdooruse. PHS incorporates a unique Japanese standard that incorporates the advantages of theEuropean DECT and CT2. The system operates in the 1.9 GHz band.

Personal Service Environment (PSE)An environment that contains personalized information defining how subscribed services areprovided and presented to the user. The personal service environment is defined in terms ofone or more user profiles.

PersonalizationThe process of storing information in the ME (Mobile Equipment) and activating theprocedures that verify this information against the corresponding information stored in the SIMwhenever the ME is powered up or a SIM is inserted, in order to limit the SIMs with which theME will operate.

Phase Shift Keying (PSK)A method of modulating the phase of a signal to carry information on the air interface.

Physical CHannel (PhyCH)UMTS Channel providing the real transmission resource. It is in charge of the associationbetween bits and physical symbols (RF signal): specific set of codes (spreading andscrambling), frequency, and phase.In FDD mode, a physical channel is defined by code, frequency and, in the uplink, relativephase.In TDD mode, a physical channel is defined by code, frequency, and time-slot.

Physical Common Packet CHannel (PCPCH)The uplink channel used to carry data information from several users.

Physical Downlink Shared CHannel (PDSCH)The downlink channel used to carry data information from several users.

Physical inventoryInventory activity that focuses on the physical subset of inventory data.

PHYsical layer (PHY)In ATM, the Physical Medium (PM) sublayer and the Transmission Convergence (TC)sublayer.

Physical Random Access CHannel (PRACH)The uplink channel used to carry random Access information when a UE wants tocommunicate with the network.



Planning viewWPS view resulting of the interpretation of change records on top of the reference view.

Plesiochronous Digital Hierarchy (PDH)A hierarchy developed to carry digitized voice over twisted pair cabling more efficiently(plesiochronous means nearly synchronous). This evolved into the North American, European,and Japanese Digital Hierarchies where only a discrete set of fixed rates is available, namely,nxDS0 (DS0 is a 64 kbit/s rate) and the next levels in the respective multiplex hierarchies.

Point-to-multipointA collection of associated ATM VC or VP links, with associated endpoint nodes.

Point-to-pointA value of the service attribute "communication configuration" that denotes that thecommunication involves only two network terminations.

Point-to-Point Protocol (PPP)A standard encapsulation method for transporting different network-layer protocols over thesame link between two peers. PPP requires other protocols such as LCP, NCP, PAP or CHAPfor normal operations.

Policy Services (PS)A software solution that delivers service-enabling capabilities in IP environments, includingmanagement of IP addressing, Dynamic Host Configuration Protocol (DHCP), Domain NameService (DNS) and RADIUS user profiles.

Positioning Calculation Application Part (PCAP)The PCAP is a session template which contains a trace and a pre-defined record type with theassociated modes.

Power controlA technique to control the power emissions from the user equipment, in order not to blur thesignals received by the Node B.

Power Interface Module (PIM)The module that provides the power and alarm interfaces for the I-Node. It is located in therear of the UMTS RNC cabinet.

Power settingThe value of the control signal that determines the desired transmitter output power. Typically,the power setting is altered in response to power control commands.

Power Shelf Interface (PSI)The module that provides the power and alarm interfaces for the Control Node. It is located inthe C-Node (RNC 1000).



Preside for Wireless Internet (PWI)PWI is a solution that provides integrated Network Management for both GPRS and UMTSnetworks, including the Access Network, Circuit Core Network and Packet Core Network.

Problem Advisor (PA)A software that offers alarm management and root cause problem identification through built-inand customized rules.

ProtocolA formal set of procedures that are adopted to ensure communication between two or morefunctions within the same layer of a functional hierarchy (source: ITU-T I.112).

Protocol Data Unit (PDU)In the reference model for OSI, a unit of data specified in an (N)-protocol layer and consistingof (N)-protocol control information and possibly (N)-user data (source: ITU-T X.200 / ISO-IEC7498-1).

Public Data Network (PDN)A public network for the transmission of data, particularly a network compatible with X.25protocol.

Public Land Mobile Network (PLMN)A telecommunications network providing mobile cellular services.

Public/private addressA public address is used over the Internet, whereas the private address is used over anIntranet by the mobile user. The private address is not known from the Internet.



4.19 Terms-Q

This section lists the definitions for all UMTS Access terms beginning with Q.

Quadrature (Quaternary) phase shift keyingA compression technique used in modems and in wireless networks, such as CDMA.

Quality of Service (QoS)The collective effect of service performances that determines the degree of satisfaction of auser of a service. It is characterized by the combined aspects of performance factorsapplicable to all services, such as:

• service operability performance

• service accessibility performance

• service retainability performance

• service integrity performance

• other factors specific to each service



4.20 Terms-R

This section lists the definitions for all UMTS Access terms beginning with R.

Radio Access Bearer (RAB)The service that the Access stratum provides to the non access stratum for the transfer of userdata between user equipment and Core Network.

Radio Access Network Application Part (RANAP)The radio network signaling over the Iu interface.

Radio Bearer (RB)The service provided by Layer 2 for the transfer of user data between user equipment and theUTRAN.

Radio frameA numbered time interval of 10 ms used for data transmission on the physical radio channel. Aradio frame is divided into 15 time slots of 0.666 ms duration. The unit of data that is mappedto a radio frame (10 ms time interval) can also be referred to as radio frame.

Radio interfaceThe interface between user equipment and a UTRAN Access Point. This term encompassesall the functionalities required to maintain such interfaces.

Radio linkA logical association between a single User Equipment and a single UTRAN Access Point. Itsphysical realization comprises one or more radio bearer transmissions.

Radio Link Control (RLC)A sublayer of the radio interface Layer 2 that provides transparent, unacknowledged andacknowledged data transfer service.

Radio Network Controller (RNC)UMTS Node in the UTRAN. See UMTS RNC

Radio network layerThe protocol application part of a UTRAN network interface (Iu, Iub, Iur).

Radio Network Subsystem (RNS)A full network (or only the Access part of a UTRAN) that offers the allocation and the releaseof specific radio resources in order to establish a means of connection between a UE and theUTRAN.A radio network subsystem is responsible for the resources and transmission/reception in a set



of cells.

Radio Network Subsystem Application Part (RNSAP)The radio network signaling over the Iur.

Radio Network Temporary Identifier (RNTI)The generic term of an identifier for a UE when an RRC connection exists. The following typesof RNTIs are defined: Cell RNTI (C-RNTI), Serving RNC RNTI (S-RNTI), and UTRAN RNTI(U-RNTI).

Radio Resource Control (RRC)A sublayer of the radio interface Layer 3 that exists in the control plane and only provides aninformation transfer service to the non-Access stratum. RRC is responsible for controlling theconfiguration of radio interface Layers 1 and 2.

Radio resource managementA management entity or sub-entity concerned with the operation of the radio resourcesmanagement protocol. Distributed all over the UTRAN, these functions are in charge ofallocating and managing the radio resources.

RakeA technology used in the UMTS receiver.

Random Access Memory (RAM)A read and write memory that is accessible only when a computer is running. This type ofmemory is erased once the computer is shutdown.

RebasingRebasing refers to the modification of the base snapshot file of the current workspace.Note: this term is specific to the WPS tool.

Rebasing workorderA particular workorder automatically generated by the system when performing the rebasingwith priority on the Current state.Note: this term is specific to the WPS tool.

Reduced Instruction-Set Computer (RISC)A computer that gives the ability to process an optimized set of instructions.

Redundant Array of Inexpensive Disks (RAID)A Redundant Array of Inexpensive Disks (RAID) is a disk array set up with part of thecombined storage capacity used for storing duplicate information about the data stored in thatarray. This makes it possible to regenerate the data if a disk failure occurs.

Reference viewSnapshot loaded into WPS and used as the reference upon which change records are



implemented.

Regional Operation Center (ROC)The OAM architecture is based on a tiered hierarchy of National Operation Center (NOC) andsubsidiary Regional Operation Center (ROC). The NOC is an OAM sub system part thatprovides generalized network management of several ROCs.

Release 99The first version of the UMTS standards produced by the 3GPP project. Release 99 is alsocalled Release 3. Future releases will be UMTS Release 4 and higher.

Remote Authentication Dial In User Service (RADIUS)A client/server-based authentication software system.

Remote Radio Head (RRH)Single-sector self-contained radio modules designed to be connected to a digital BTS via anoptical fiber link.The Alcatel-Lucent UMTS RRH solution is based on the following hardware components:

• the UMTS RRH 2020, located on the remote RRH site,

• the Compact Optical Interface Module, housed in the digital shelf of the UMTS BTScabinet, located on the centralized BTS site.

Remote Operations Service Element (ROSE)An OSI Layer 7 protocol for Network Management.

ReplicaA single copy of the DiskSuite metadevice state database.

Required Eb/(No+Io)The ratio between the received energy per information bit to the total effective noise andinterference power density needed to satisfy the quality objectives.

Resource Management (RM)The management of critical resources in an ATM network.

Resource manager (R-man)A function used by the interface node modules of the UMTS RNC.

RoamingThe ability for a user to function in a serving network different from the home network.

RouterA physical device that is capable of forwarding packets based on network layer informationand that also participates in running one or more network layer routing protocols.



4.21 Terms-S

This section lists the definitions for all UMTS Access terms beginning with S.

scrambling Code (Cscramb)A code that identifies cells and mobile users.

SectorA subarea of a cell. All sectors within one cell are served by the same base station. A radio linkwithin a sector can be identified by a single logical identification belonging to that sector.

SecurityThe ability to prevent fraud, as well as the protection of information availability, integrity andconfidentiality.

Segmentation And Reassembly (SAR)A method of breaking up variable-sized packets (frames) into cells, and reassembling theresulting stream of cells back into frames.

Semantic checkCheck dedicated to verify the compliancy of the configuration with respect to constraintsdefined on top of the network model. These checks encompass inter MOI constraints onparameter values and ranges.Note: this definition is related to the WPS tool.

ServiceA set of functions offered to a user by an organization.

Service Access Point (SAP)A conceptual point where a protocol layer offers access to its services to a higher layer.

Service accountingAn IP and legacy mediation solution that intelligently collects raw network statistics andtransforms them into valuable information for use by customer billing systems.

Service Control Point (SCP)A component of an intelligent network.The Alcatel-Lucent product that provides the functionality of a Service Control Point as definedin the standards.The SCP runs on an industry standard Unix platform and contains the Service Logic Programs(SLP) that run the service logic. It has access to the service database. This provides a singlepoint for service logic which can be used by multiple switches.



Service Data Unit (SDU)In the reference model for OSI, an SDU is an amount of information whose identity ispreserved when transferred between peer (N+1)-layer entities, and which is not interpreted bythe supporting (N)-layer entities (source: ITU-T X.200 / ISO-IEC 7498-1).

Service Management System (SMS)A system that controls database functions such as provisioning, auditing and database sharingfor distributed services, as well as SLP version control.

Service Specific Connection Oriented Protocol (SSCOP)An adaptation layer protocol defined in the ITU-T Specification: Q.2110.

Service Specific Convergence Sublayer (SSCS)The portion of the convergence sublayer that is dependent on the type of traffic that is beingconverted.

Service Switching Point (SSP)A component of an intelligent network.Responsible for the communication between the call processing and the intelligent entities ofthe IN (SCP, IP).

Serving GPRS Support Node (SGSN)A GPRS network element that requests location information from the HLR through the Grinterface.Its main functions are to detect new GPRS mobile stations in its service area, send/receivedata packets to/from the mobile stations, and record the location of mobile stations inside itsservice area.

Serving RNC (SRNC)Refers to a specific mobile. It is the UMTS RNC handling the Iu interface for this particularmobile, in the case where the Iur interface is used.

Serving RNS (SRNS)A role an RNS can take with respect to a specific connection between a UE and the UTRAN.There is one Serving RNS for each UE that has a connection to the UTRAN. The Serving RNSis in charge of the RRC connection between a UE and the UTRAN. The Serving RNSterminates the Iu interface for this.

SignalingThe exchange of information specifically concerned with the establishment and control ofconnections, and with management, in a telecommunications network (source: ITU-T I.112).

Signaling Gateway (SG)A functional element of the Wireless Gateway. It processes the protocol layers that are



involved in the transport of circuit and packet signaling between the UMTS Access Networkand either the 3G-MSC/call server or the 3G-SGSN.

Signaling linkA link that provides an acknowledged-mode link layer to transfer the UE-UTRAN signalingmessages as well as UE - Core Network signaling messages (using the signaling connection.

Signaling System 7 (SS7)A functional unit that handles the signaling system No 7 (A-interface).

Signaling Transfer Point (STP)A high speed, reliable, special purpose packet switch for signaling messages in the SS7network.

Simple and Efficient Adaptation Layer (SEAL)Another name for AAL5.

SnapshotStatic state of a network configuration. The snapshot can be either complete, in which case itcontains the entire set of configuration data, or partial when it contains only a subset of theconfiguration data.Note: this definition is related to the WPS tool.

Soft HandOver (SHO)A category of handover procedures, where radio links are added and abandoned in suchmanner that the UE always keeps at least one radio link with the UTRAN.

Softer handoverIf the UE is in communication with 2 base stations, it will have 2 channels on the Iub interface.However, if the two cells are controlled by the same base station or the 2 base stations havethe same site controller, the base station can interpret the 2 incoming signals. The base stationonly sends one incoming signal to the UMTS RNC.If a UE performs a handover from one cell to another and both cells belong to the same NodeB, the channel on the Iub interface is not changed.

Solstice disksuiteA software product that provides data reliability through disk striping, concatenation, mirroring,Unix File System (UFS) logging, dynamic growth of metadevices and file systems, andmetadevice state database replicas.

SpreadingA code-spreading process achieved in UTRAN in two phases: channelization spreading andscrambling spreading.



Spreading codeA code that identifies a cell and provides an acceptable "white noise" spectrum. This code isthe same for all downlink transmissions inside one cell.

Spreading Factor (SF)The number of chips per bits. It defines the data service required for the user.

SRNS relocationThe change of Iu instance and transfer of the SRNS role to another RNS.

Standalone A-GPS SMLC (SAS)The SAS provides information and processing for assisted position calculation. The RNCcommunicates between the UE and the Core Network in order to aid the position calculationand communicate that position to the Core Network. Subsequently, the SAS calculates theposition estimate of the specific UE and returns this result to the RNC.

StratumThe grouping of protocols related to one aspect of the services provided by one or severaldomains.

StripeSimilar to concatenation, except the addressing of the component blocks is non-overlappedand interlaced on the slices (partitions), rather than placed sequentially. Striping is used togain performance. By striping data across disks on separate controllers, multiple controllerscan access data simultaneously.

Structured Data Transfer (SDT)The AAL1 data transfer mode in which data is structured into blocks that are then segmentedinto cells for transfer.

SublayerA logical subdivision of a layer.

SubmirrorA metadevice that is part of a mirror. See the definition for "Mirroring".

SubscriberThe responsibility for payment of charges incurred by one or more users may be undertakenby another entity designated as a subscriber. This division between the use of and thepayment for services has no impact on standardization.

Subscriber Service Card (SSC)A Shasta 5000 board that processes data calls.



Super Frame (SF)The PCM T1 multiframe (12 basic frames without CRC).

Supplementary serviceA service that modifies or supplements a basic telecommunication service. Consequently, itcannot be offered to a user as a standalone service. It must be offered together with or inassociation with a basic telecommunication service. The same supplementary service can becommon to a number of basic telecommunication services.

Sustainable Cell Rate (SCR)One of a set of traffic characterization values used to define traffic characteristics through thetraffic descriptor types. SCR defines the upper bound of the cell rate that can be sustained fora connection over an indefinite time period. It is used by the network operator to configure theconnection to ensure the QOS defined in the traffic contract.

Switch Fabric Card (SFC)An element of the Shasta 5000. This fabric provides ATM layer interconnection and queuingbetween the various line and processor cards.

SWitch of ACTivities (SWACT)A function used by each module in the UMTS RNC to maintain the redundancy scheme.

Switched Virtual Circuit (SVC)Temporary communications arrangement in which data from a source user may be passed toa destination user over more than one real communications circuit during a single period ofcommunication, but the switching is hidden from the users. Switched virtual circuits (SVC's)are generally set up on a per-call basis and are disconnected when the call is terminated.

Switched Virtual Channel Connection (SVCC)An ATM connection established and taken down dynamically through control signaling.

Synchronization CHannel (SCH)The downlink channel used for the cell search procedure. There are primary and secondarySCHs.

Synchronization codeIn digital systems, a sequence of digital symbols introduced into a transmission signal toachieve or maintain synchronism.

Synchronous Digital Hierarchy (SDH)The ITU-TSS International standard for transmitting information over optical fibers.

Synchronous Optical NETwork (SONET)The ANSI standard for transmitting information over optical fiber.



Synchronous Transfer Mode (STM)A basic building block used for a synchronous multiplexing hierarchy defined by theCCITT/ITU-T. STM-1 operates at a rate of 155.52 Mbit/s.

Synchronous Transport Module 1 (STM-1)The SDH standard for transmission over optical fiber at 155.52 Mbit/s.

Syntax checkCheck that verifies the compliancy of configuration with respect to the network model. Syntaxcheck encompass attribute name, types, value range, verification.Note: this definition is related to the WPS tool.

System Frame Number (SFN)Information that indicates super frame synchronization, broadcast on the BCH (BroadcastCHannel).



4.22 Terms-T

This section lists the definitions for all UMTS Access terms beginning with T.

T1 interfaceThe 1.544 Mbit/s interface defined in ITU-T G.703. Consists of a framed pattern of twenty-four64 kbit/s time slots.

Task Oriented Wizard (or Task Oriented Assistant)Functionality provided by the application to achieve and monitor the completion of a complexbusiness task. Inside a Task Oriented Wizard, the overall process required to perform the taskis decomposed in a set of unitary operations triggered by the operator.Note: this term is specific to the WPS tool.

TcThe chip duration.

Telecommunication Management Network (TMN)The operation, maintenance and administration functions for Network Management,normalized by ITU.

TeleserviceA type of telecommunication service that provides the complete capability, including terminalequipment functions, for communication between users according to standardized protocolsand transmission capabilities established by agreement between operators.

TemplateA template is a particular kind of MO dedicated to the management of values likely to beshared among several MOIs.Note: this definition is related to the WPS tool.

TerminalA device into which a UICC (Universal Integrated Circuit Card) can be inserted and that iscapable of providing access for users to UMTS services, either alone or in conjunction with aUICC.

Terminal Equipment (TE)Equipment that provides the user with the functions necessary for the operation of accessprotocols (source: GSM 01.04). A functional group on the user side of a user-network interface(source: ITU-T I.112).The endpoint of ATM connection(s) and termination of the various protocols within theconnection(s).



Time Division Duplex (TDD)A type of WCDMA system used for UMTS. In TDD mode, uplink and downlink communicationsoccur on the same carrier without any fixed duplex separation.

Time Division Multiplexing (TDM)A method in which a transmission facility is multiplexed among a number of channels byallocating the facility to the channels on the basis of time slots.

Time Division Multiple Access (TDMA)A method of digital wireless communications transmission that allows a large number of usersto access a single radio-frequency channel without interference. Each user is given a uniquetime slot within each channel.

Timing Advance (TA)An amount of time, expressed in numbers of chips, by which the transmission of an uplinkburst is anticipated by the UE. This anticipation allows the uplink burst to be received by thecell inside the corresponding time slot.

TML test toolThe TML application allows the entitled staff to perform test software upgrade and correctivemaintenance tasks. It applies to the BTS and the UMTS RNC.

Traffic CHannel (TCH)A logical channel that carries user information.

Traffic Management (TM)An aspect of the traffic control and congestion control procedures for ATM. ATM layer trafficcontrol refers to the set of actions taken by the network to avoid congestion conditions. ATMlayer congestion control refers to the set of actions taken by the network to minimize theintensity, spread and duration of congestion.

Traffic Management Unit Radio (TMU-R)The TMU-R module provides the processing capability required to perform UMTS proceduresand call processing. It is responsible for the following: UMTS Call processing, Control Planesignaling stacks, and Radio Resource Management. Node Bs logical O and M. It is located inthe C-Node.

Transmission Control Protocol (TCP)A level 4 protocol usually used above IP for flow control, packets acknowledgement andend-to-end sequencing of packets. Originally developed by the US Department of Defense tosupport interworking of dissimilar computers across a network.

Transmission Control Protocol/Internet Protocol (TCP/IP)Levels 4 and 3 of the OSI reference model.



Transmission Convergence Sublayer (TCS)A part of the ATM physical layer that defines how cells will be transmitted by the actualphysical layer.

Transmitter/Receiver Module (TRM)An BTS hardware module in charge of the receive/transmit channelizer function. It also carriesout radio signal conversion: Analog Digital <-> Digital Analog, and radio shelf connectivityinterface.

Transport CHannel (TrCH)The channels offered by the physical layer to Layer 2 for data transport between peer L1entities are denoted as Transport Channels. Different types of transport channels are definedby how and with which characteristics data is transferred on the physical layer, for example,using either dedicated or common physical channels.

Transport Format (TF)A format offered by Layer 1 to MAC for the delivery of a Transport Block Set during aTransmission Time Interval on a Transport Channel. The Transport Format consists of twoparts - one dynamic part and one semi-static part.

Transport Format Combination (TFC)The combination of currently valid Transport Formats on all Transport Channels of a UE, thatis containing one Transport Format from each Transport Channel.

Transport Format Combination Indicator (TFCI)A representation of the current Transport Format Combination.

Transport Format Identification (TFI)A label for a specific Transport Format within a Transport Format Set.

Transport Network Layer (TNL)The standard transport technology to be used for UTRAN, but without any UTRAN specificrequirements.

Trouble Ticketing (TT)The ability to create and track trouble ticket reports associated with network alarms.

Tx splitterA coupling device used in OTSR configuration to split the Tx signal into three signals of thesame power.



4.23 Terms-U

This section lists the definitions for all UMTS Access terms beginning with U.

UMTS BTSThe 3GPP-compliant UMTS Node B element developed by Alcatel-Lucent. It is a generic termused to designate the e-mobility BTS

UMTS BTS 1020 (iBTS Mono)The UMTS BTS 1020 is a reduced-size BTS working in the 2100 MHz frequency range and inthe 1900 MHz frequency range, designed for outdoor installation. It is designed to be installedon walls or on poles, providing the minimum visual impact while maintaining the highest RadioFrequency (RF) performance for a mono carrier UMTS product. It has one supportedconfiguration.The UMTS BTS 1020 is a single cabinet closed by one door.

UMTS BTS 6010 (iBTS Compact Indoor)The UMTS BTS 6010 is a BTS working in the 1900 MHz range, designed for indoorinstallation. It is designed for restricted site space, particularly in urban and suburbanenvironments. The UMTS BTS 6010 is a single cabinet closed by one door.

UMTS BTS 6020 (iBTS Street)The UMTS BTS 6020 is a BTS working in the 2100 MHz frequency range, designed foroutdoor installation in a long and narrow space. It is designed to optimize deployment in city,urban, and suburban areas: city street corners, public sidewalks, parking areas and freeways.The UMTS BTS 6020 is a single cabinet closed by two doors.

UMTS BTS 12010 - 600 (iBTS Indoor 600) and 12010 - 700 (iBTS Indoor 700)The UMTS BTS 12010 is a BTS working in the 2100 MHz frequency range, designed forindoor installation. It is designed to optimize deployment in rural, suburban and urban areas,on highways and rooftops. The UMTS BTS 12010 is a single 600mm-wide cabinet (UMTSBTS 12010, version 1 - 600) or a single 700mm-wide cabinet (UMTS BTS 12010, version 1 -700) closed by two doors.

UMTS BTS 12010 - 600 - 2 (iBTS Indoor - 2)The UMTS BTS 12010, version 2 is a BTS working in the 2100 MHz frequency range and inthe 1900 MHz frequency range, designed for indoor installation. It is an evolution of the BTS12010 - 600 improving on mechanical and acoustic performance, including ease ofmanufacture, transportation, installation, system assembly, repair and testing.

UMTS BTS 12020, version 1 (iBTS Outdoor 1)The UMTS BTS 12020, version 1 is a BTS working in the 2100 MHz frequency range and in



the 1900 MHz frequency range, designed for outdoor installation. It is designed to optimizedeployment in rural, suburban and urban areas, on highways and rooftops.The UMTS BTS 12020, version 1 is a single cabinet closed by two doors.

UMTS BTS 12020 - 2 (iBTS Outdoor 2)The UMTS BTS 12020, version 2 is a BTS working in the 1900 MHz frequency range,designed for outdoor installation. It is designed for ease the transport, installation and repair.The UMTS BTS 12020, version 2 is the new version of the BTS 12020.The UMTS BTS 12020, version 2 is a single cabinet closed by two doors.

UMTS RNCThe 3GPP-compliant UMTS RNC developed by Alcatel-Lucent. The RNC is the centralelement in the UTRAN. All intelligence that controls and manages the UTRAN is concentratedin the RNC. The RNC relies on two platforms: the Control Node and the Interface Node.

Universal Integrated Circuit Card (UICC)Chip card used in mobile terminals in GSM and UMTS networks. The UICC ensures theintegrity and security of all kinds of personal data, and it typically holds a few hundredkilobytes.

Universal Mobile Telecommunications System (UMTS)The telecommunications system, incorporating mobile cellular and other functionality, that isthe subject of standards produced by 3GPP.

Universal Number Portability Master (UMPM)UMPM offers MNP solutions for both wireline and wireless networks. It is built on theAlcatel-Lucent Broadband STP platform.

Universal Subscriber Identity Module (USIM)Application residing on the UICC, used for accessing UMTS services with appropriate security.See also Universal Integrated Circuit Card (UICC).

Universal Test and OPerations Interface for ATM (UTOPIA)An electrical interface between TC and PMD sublayers of the physical layer.

Universal Terrestrial Radio Access Network (UTRAN)A conceptual term that identifies the part of the network that consists of UMTS RNCs andNode Bs between the Iu and Uu interfaces.

Unspecified Bit Rate (UBR)An ATM service category that does not specify traffic-related service guarantees. Specifically,UBR does not include the notion of a negotiated bandwidth per-connection.

UpLink (UL)A unidirectional radio link for the transmission of signals from a UE to a Node B.



UserA logical identifiable entity that uses UMTS services.

User Datagram Protocol (UDP)A transport protocol, used without acknowledgement, above the IP layer. UDP operates atLayer 4 of the OSI reference model and provides for the exchange of datagrams withoutacknowledgements or guaranteed delivery.

User Equipment (UE)An entity capable of accessing a set of UMTS services using one or more radio interfaces.This entity can be stationary or in motion within the UMTS service area while accessing theUMTS services and can simultaneously serve one or more users.

User Network Interface (UNI)The interface between the terminal equipment and a network termination at which the accessprotocols apply (source: ITU-T I.112).

User profileThe set of information necessary to provide a user with a consistent, personalized serviceenvironment, irrespective of location or terminal being used (within the limitations of theterminal and the serving network).

UTRAN Radio Network Temporary Identity (U-RNTI)A unique UE identifier that consists of two parts, an SRNC identifier and a C-RNTI. TheU-RNTI is allocated to a UE with an RRC connection. It identifies the UE within the UTRANand is used as a UE identifier in cell update, URA update, RRC connection reestablishmentand (UTRAN originated) paging messages and associated responses on the radio interface.

Uu interfaceThe radio interface between the UTRAN and the user equipment.



4.24 Terms-V

This section lists the definitions for all UMTS Access terms beginning with V.

Variable Bit Rate (VBR)A service category that supports variable bit rate data traffic with average and peak trafficparameters.

Virtual Channel (VC)A single connection that allows the switching of different ATM cells in a virtual path to differentdestinations.

Virtual Channel Connection (VCC)A concatenation of VCs that extends between the points where the ATM service users accessthe ATM layer. The points at which the ATM cell payload is passed to, or received from, theusers of the ATM layer (that is a higher layer or ATM-entity) for processing signify theendpoints of a VCC. VCCs are unidirectional.

Virtual Channel Identifier (VCI)The address of a virtual channel defined by a 16-bit field in the ATM cell header.

Virtual Home Environment (VHE)A concept for personal service environment portability across network boundaries andbetween terminals.

Virtual Path (VP)A path that contains virtual circuits switched together to a common destination.

Virtual Path Connection (VPC)A concatenation of VPs between Virtual Path Terminators (VPTs). VPCs are unidirectional.

Virtual Path Identifier (VPI)A field of an ATM cell that indicates the virtual path over which the cell should be routed.

Visited PLMN of home country (VPLMN)A PLMN, different from the home PLMN, where the MCC part of the PLMN identity is the sameas the MCC of the IMSI.

Visitor Location Register (VLR)Database, part of the UMTS mobile phone system - that contains all the subscriber data,required for call handling and other purposes, for all the mobile subscribers currently located inthe area it controls. The VLR supports a mobile paging and tracking subsystem in the localarea where the mobile is presently roaming.



Voltage Controlled Oscillator (VCO)A type of oscillator whose frequency can be adjusted by a control voltage.

Voltage Standing Wave Ratio (VSWR)The ratio of the maximum effective voltage to the minimum effective voltage measured alongthe length of mismatched radio frequency transmission line.

V.35An ITU recommendation for data transmission.

V.42An ITU recommendation for error control procedures.

V.42bisAn ITU recommendation for data compression technique used with V.42.

V.110An ITU recommendation for data transmission.



4.25 Terms-W

This section lists the definitions for all UMTS Access terms beginning with W.

W-NMSW-NMS is a solution that provides integrated Network Management for both GPRS and UMTSnetworks, including the Access Network, Circuit Core Network and Packet Core Network.

Walsh codeA code that identifies forward channels within a sector and is used for additional errorcorrection on Reverse Link

Warm standbyA redundancy feature with the redundancy device is already in-service and ready to take theplace of a failed device. Dynamic state information is not stored and all current sessions arelost.

Wizard (in WPS environment)The configuration wizards are specific WPS windows that simplify the task of provisioning byleading the user through the steps needed to configure the UTRAN, and provide automaticdata filling where appropriate.

Wireless Gateway (WG)A common Iu interface termination point for both PS (Packet Switched) and CS (CircuitSwitched) domains.

WorkordercmXML file that allows modifying the state of a current network off-line. Network configurationmodifications are performed on an initial network snapshot, from the WPS application. Asystem of checks allows verifying the validity and coherence of the workorder. After creation inthe WPS, the workorder has to be activated on-line from the W-NMS application for thenetwork configuration modifications to become effective.Note: this definition is related to the WPS tool.

WorkspaceCollection of all data required for the definition of a planned configuration. It gathers thereference configuration, the change records that apply to this configuration as well asadditional application data such as templates and datasets.



4.26 Terms-X

This section lists the definitions for all UMTS Access terms beginning with X.

X.25An ITU recommendation for terminals using packet transmission over a PSPDN.

XA-coreA control component of the DMS. It performs call, service, mobility-related processing andmaintenance functions.

XMLExtensible Markup Language, or XML for short, is a new technology for data representationand transmission for Internet applications. XML is a World Wide Web Consortium (W3C)standard targeted at the emerging content management and business-to-businesse-Commerce application market. The standard supports the creation of custom tags (markupelements) to define data as well as being able to package data. An example of using XMLwould be to describe and deliver data for business-to-business e-Commerce, such asRFQs/RFPs or order processing.

XML workorderSee Workorder.

xRTTThe first version of CDMA2000 provides data rates of 307 Kbps (downlink) and 153 Kbps(uplink) as well as twice the voice capacity on a single 1.25MHz CDMA channel in new orexisting spectrum. The use of the single channel is known as "1X" or "1xRTT" (1X RadioTransmission Technology). It is also known as "IS-2000," "MC-1X," and "IMT-CDMAMultiCarrier 1X".



5 List of abbreviations

This section gives the full form of each abbreviation used in UMTS. Abbreviations are listed inincreasing alphanumeric order.



5.1 Abbreviations-1

This section lists all UMTS Access terminology abbreviations beginning with 1.

16-QAM16-state Quadrature Amplitude Modulation

1GFirst Generation



5.2 Abbreviations-2


2GSecond Generation



5.3 Abbreviations-3


3GThird Generation

3GPPThird Generation Partnership Project (in charge of UMTS)



5.4 Abbreviations-6


6mPktServ FP6-module Packet Server Frame Processor



5.5 Abbreviations-A

This section lists all UMTS Access terminology abbreviations beginning with A.

A2EAAAL2 Service Endpoint Address

AALATM Adaptation Layer

AAL-PCIAAL-Protocol Control Information

AAL2ATM Adaptation Layer type 2

AAL5ATM Adaptation Layer type 5

acalternative current

ACApplication Context

ACCHAssociated Control CHannel

ACKACKnowledgement

ACMAddress Complete Message

ACSAdjacent Channel Selectivity

ADIAccess Data Interface

AFAudio Frequencies

A-GPSnetwork Assisted GPS



AHAuthentication Header

AICHAcquisition Indicator CHannel

AISGAntenna Interface Standards Group

ALCAPAccess Link Control Application Protocol

AMAcknowledged Mode

AMCAdaptive Modulation and Coding

AMRAdaptive Multi Rate

ANAccess NetworkAdvanced Network

ANMANswer Message

ANSIAmerican National Standards Institute

APApplication PartAggregation Processor

APDApplication Protocol Data unit

APIApplication Programming Interface

APMAccess Performance ManagementAccess Performance Manager

APNAccess Point Name



ARIBAssociation of Radio Industries and Businesses

ARPAddress Resolution Protocol

ARQAutomatic Repeat reQuest

ASAccess StratumApplication Server

ASICApplication Specific Integrated Circuit

ASNAccess Stack Node

ASN.1Abstract Syntax Notation One

ASPApplication Service Provider

ATMAsynchronous Transfer Mode

ATM RMAsynchronous Transfer Mode Resource Module

ATM_SWAsynchronous Transfer Mode SWitch

ATM VCAsynchronous Transfer Mode Virtual Circuit

AUAdministrative Unit

AuCAuthentication Center

AUTNAUthentication TokeN



AVAuthentication Vector



5.6 Abbreviations-B

This section lists all UMTS Access terminology abbreviations beginning with B.

B8ZSBipolar 8 Zero Substitution coding

B-ISDNBroadband-ISDN

B-ISUPBroadband-ISUP

BBBuilding Block

BBPDBase Band PreDistorsion

BBUBase-Band Unit

BCCHBroadcast Control CHannel

BCHBroadcast CHannel

BCSMBasic Call State Machine

BDNBarred Dialing Numbers

BELLCOREBELL COmmunication REsearch

BERBit Error Rate

BGPBorder Gateway Protocol

BICCBearer Independent Call Control



BICNBear Independent Core Networks

BIMBreaker Interface Module

BIPBreaker Interface Panel

BISTBuilt-In Self Test

BITSBuilding Integrated Timing Supply

BLERBLock Error Rate

BMCBroadcast/Multicast Control

BMSBilling and Management System

BOMBilling OM

BPSKBinary Phase Shift Keying

BRANBroadband Radio Access Network

BRIBasic Rate Interface

BSBase StationBearer Service

BSCBase Station Controller

BSNBroadband Service Node



BSSBase Station Subsystem

BSSAPBSS Application Part

BSSMAPBSS Management Application Part

BTS(Alcatel-Lucent) Base Transceiver Station.



5.7 Abbreviations-C

This section lists all UMTS Access terminology abbreviations beginning with C.

C-NodeControl Node

C-PlaneControl Plane

C-RNTICell RNTI

CACConnection (or Call or Congestion) Admission Control

CallPCall Processing

CAMControl Access Management

CAMELCustomized Application for Mobile network Enhanced Logic

CAPCAMEL Application Part

CASChannel Associated SignalingCall Associated Signaling

CBCell Broadcast

CBCCell Broadcast Center

CBRConstant Bit Rate

CBSCell Broadcast Service



CCCall ControlCircuit CoreCommunication ControllerChase Combining

CC-1CAM Controller 1

CCBSCustomer Care Billing System

CCCHCommon Control CHannel

Cchchannelization Code

CCHControl CHannel

CCMCore Controller Module

CCNCircuit Core Network

CCPCommunication Control Port

CCPCHCommon Control Physical CHannel

CCSCall Control Server

CCS7Common Channel Signaling CCITT No 7

CCTrCHCoded Composite Transport CHannel

CCUChannel Codec UnitCommon Control Unit



CD-ROMCompact Disk-Read Only Memory

CD-RWCompact Disk ReWritable

CDDMCompact Dual Duplexer Module

CDECommon Desktop Environment

CDICircuit Data Interface

CDMACode Division Multiple Access

CDRCall Detail Record

CEMChannel Element ModuleCore Element Manager

CERCell Error Ratio

CESCircuit Emulation Service

CGICell Global Identity

CHAPChallenge Handshake Authentication Protocol

CICell Identity

CICOCompact ICO

CICUCompact Indoor Cooling Unit



CIOECabinetized Input/Output Equipment

CIPCCall Intercept Provisioning Center

CIRCommitted Information Rate

CISCall Intercept System

CKCiphering Key

CLICommand Line Interface

CLPCell Loss Priority

CMConfiguration ManagementControl Module (BTS)Core Module (MSC)

CMCCall Monitoring CenterControl and Management Card

CmCH-PICommon transport CHannel - Priority Indicator

CMIPCommon Management Information Protocol

CMISCommon Management Information Service

CMSConverged Multimedia Services

CNCore Network

CN-CSCore Network Circuit Switching domain



CN-PSCore Network Packet Switching domain

CodecCoder decoder

COMContinuation Of Message

CORBACommon Object Request Broker Architecture

CORECOnfiguration REsource module (BTS)

CPControl ProcessorConnection PointControl Port

CP3Control Processor level 3

CPCHCommon Packet CHannel

CPCSCommon Part Convergence Sublayer

CPCS-SDUCommon Part Convergence Sublayer-Service Data Unit

CPDCCabinetized Power Distribution Center

CPICHCommon PIlot CHannel

CPUCentral Processing Unit

CQIChannel Quality Indicator

CRCustomer Request



CRCCyclic Redundancy Check

CRNCControlling Radio Network Controller

CSCircuit SwitchedCall ServerConvergence SublayerConnection Services

CSCFCall Session Control Function

CscrambScrambling Code

CSECAMEL Service Environment

CSICAMEL Subscription Information

CSMConnection Services Manager

CSMA/CDCarrier Sense Multiple Access with Collision Detection

CSNCiphering Sequence Number

CSUControl Switching Unit

CTCHCommon Traffic CHannel

CTMECabinetized Trunk Mobile Equipment

CTPCard Telephony Protocol



5.8 Abbreviations-D

This section lists all UMTS Access terminology abbreviations beginning with D.

DADevice Adaptor

DACSDirect Ambient Cooling System

dBTSDigital BTS

DCDedicated Control (SAP)

DCADynamic Channel Allocation

DCCHDedicated Control CHannel

DCHDedicated CHannel

DDMDual Duplexer Module

DECTDigital European Cordless Telephone

DESData Encryption Standard

DHCPDynamic Host Configuration Protocol

DLDownLink (forward link)

DMSDigital Multiplexing System

DMTAPDirect Message Transfer Application Part



DNDistinguished Name

DNSDomain Name Service

DPDetection Point

DPCCDual Plane Combine Core

DPCCHDedicated Physical Control CHannel

DPCHDedicated Physical CHannel

DPDCHDedicated Physical Data CHannel

DRFData Request Form

DRNCDrift Radio Network Controller

DRNSDrift RNS

DS-CDMADirect-Sequence Code Division Multiple Access

DS0Digital Signal level 0

DSCHDownlink Shared CHannel

DSCH CCHDSCH Control CHannel

DSPDigital Signal Processor

DSS2Digital Subscriber Signaling system number 2



DSXDigital croSs-connect

DTAPDirect Transfer Application Part

DTCDigital Trunk Controller

DTCHDedicated Traffic CHannel

DTEData Terminal Equipment

DTMFDual Tone Multi-Frequency

DTXDiscontinuous TransmiSsion

DUPDial-UP networking



5.9 Abbreviations-E

This section lists all UMTS Access terminology abbreviations beginning with E.

e-CommerceElectronic Commerce

E-NT modeEnhanced Non Transparent mode

EAPPPP Extensible Authentication Protocol

ECUError Control Unit

EDGEEnhanced Data rates for GSM Evolution

EDPEvent Detection Point

EFCIExplicit Forward Congestion Indication

EFREnhanced Full Rate

EIEquipment Interface

EIREquipment Identity Register

EIUEthernet Interface Unit

EMElement Manager

EMCElectroMagnetic Compatibility

EMSElement Management System



EMSIEncrypted IMSI

ENETEnhanced NETwork

EPEnhancement Processor

ESDElectroStatic Discharge

ESDSElectroStatic Discharge Sensitive

ESFExtended Super Frame

ESPEncapsulating Security Payload

ETSIEuropean Telecommunications Standards Institute

ETSI ISUPETSI ISDN telephony User Part



5.10 Abbreviations-F

This section lists all UMTS Access terminology abbreviations beginning with F.

FAForeign Agent

FACHForward Access CHannel

FAUSCHFAst Uplink Signaling CHannel

FCFlow Control

FCAPSFault Configuration Accounting Performance and Security

FDDFrequency Division Duplex

FDDIFiber Distributed Data Interface

FDMAFrequency Division Multiple Access

FDNFixed Dialing Numbers

FECFrame Error CounterForward Error Correction

FERFrame Erasure RateFrame Error Rate

FFH-CDMAFast Frequency Hopping CDMA

FMFault ManagementFollow Me service



FMAFault Management Adapter

FMBBFault Management Building Block (Preside)

FMIPFast Management Interface Protocol

FNFrame Number

FPFrame ProtocolFunction Processor

FPGAField Programmable Gate Array

FQDNFully Qualified Domain Name

FRFull RateFrame Relay

FRMFlexible Radio Module

FRUField Replaceable Unit

FSPFrame Supervisory Panel

FTAMFile Transfer Access and Management

FtNForwarded-to-Number

FTPFile Transfer Protocol



5.11 Abbreviations-G

This section lists all UMTS Access terminology abbreviations beginning with G.

G/WGateWay

G_SGSNGPRS Serving GPRS Switching Node

GANGlobal Area Network

Gb or GbyteGiga byte (103 Mbyte)

GCGeneral Control (SAP)

GDIGeneric Data Interface

GFCGeneric Flow Control

GGSNGateway GPRS Support Node

GIWFInter Working Function cabinet

GLRGateway Location Register

GMASGroup Management Application Server

GMMGPRS Mobility Management

GMSCGateway Mobile Switching Center

GNDGraphical Network Display



GPRSGeneral Packet Radio Service

GPSGlobal Positioning System

GPSAMGlobal Positioning System and Alarm Module

GREGeneric Routing Encapsulation

GSAGlobal mobile Suppliers Association

GSMGlobal System for Mobile communications

GSNGPRS Support Nodes

GTPGPRS Tunneling Protocol

GTP-CGPRS Tunneling Protocol - Control plane

GTP-UGPRS Tunneling Protocol - User plane

GTTGlobal Title Translation

GUIGraphic User Interface



5.12 Abbreviations-H

This section lists all UMTS Access terminology abbreviations beginning with H.

H-ARQHybrid ARQ

HAHigh AvailabilityHome Agent

HCSHierarchical Cell Structure

HDB3High Density Bipolar 3

HDLCHigh-level Data Link Control

HFBHistorical Fault Browser

HEHome Environment

HFNHyper Frame Number

HLRHome Location Register

HMIHuman-Machine Interface

HMMHigh MultiMedia

HOHandOver

HPLMNHome PLMN



HPSDMHewlett Packard Super node Data Manager

HS-DPCCHHigh Speed - Dedicated Physical Control CHannel for HS-DSCH

HS-DSCHHigh Speed - Downlink Shared CHannel

HS-PDSCHHigh Speed - Downlink Physical Shared CHannel

HS-SCCHHigh Speed - Shared Control CHannel for HS-DSCH

HSCSDHigh Speed Circuit Switched Data

HSDPAHigh Speed Downlink Packet Access

HSLANHigh Speed LAN

HSSHome Subscriber Server

HSSLHigh Speed Serial communication Link

HSTHome Subscriber Trace

HTTPHyperText Transfer Protocol



5.13 Abbreviations-I

This section lists all UMTS Access terminology abbreviations beginning with I.

I-NodeInterface Node

I/OInput/Output

I/PIntelligent Peripheral

IAMInitial Address Message

iBTSinternet Base Transceiver Station

IC/INCInterexchange Carrier

iCCMinternet Core Controller Module

iCEMinternet Channel Element Module

ICOInterCOnnections

ICSIndoor Cooling System

ICUIndoor Cooling UnitInterface and Control Unit of the CEM (Channel Element Module)

iDACSiBTS Direct Ambient Cooling System

IDIInternet Device Inventory



IDUInterface Data Unit

IEInformation Element

IEEEInstitute of Electrical and Electronics Engineers

IETFInternet Engineering Task Force

IEMInterface Electronics Module

IKIntegrity Key

IKEInternet Key Exchange

IM-GSNInterMediate GPRS Serving Node

IMAInverse Multiplexing on ATM

IMEIInternational Mobile Equipment Identity

IMMInteractive MultiMedia

IMSInteractive Multimedia ServerInventory Management System

IMSIInternational Mobile Subscriber Identity

IMT-2000International Mobile Telecommunications 2000

IMUIInternational Mobile User Identity



INIntelligent Network

INAPIntelligent Network Application Part

INMIntegrated Network Management

IOCInput Output Controller

IOPInput Output Peripheral

IOTInter Operability Tests

IPInternet ProtocolIntelligent Peripheral

IPCPIntelligent Peripheral Control Protocol

IPLMNInterrogating PLMN

IPRIntellectual Property Rights

IPSecInternet Protocol Security

IPv4Internet Protocol version 4

IPv6Internet Protocol version 6

iRMintelligent Resource Management

IRPIntegration Reference Point



IRTInternal Reference poinT

ISAKMPInternet Security Association and Key Management Protocol (IETF protocol)

ISDInsert Subscriber Data

ISDNIntegrated Services Digital Network

ISMIntegrated Services Module

ISOInternational Standards Organization

ISOSIP Services Operating System

ISPInternet Service Provider

ISUPISDN User Part

iTRMinternet Transmit Receive Module

ITUInternational Telecommunication Union

Iu-CS interfaceIu interface - CS domain

Iu-CS# interfaceInterface between the Wireless Gateway and the MSC.

Iu-PS interfaceIu interface - PS domain

Iu UPIu User Plane

IWFInter Working Function



IWUInter Working Unit



5.14 Abbreviations-J

This section lists all UMTS Access terminology abbreviations beginning with J.

JDMKJava Dynamic Management Kit

JREJava Runtime Environment

JTGOJava Telecom Graphic Objects

JviewsJava views



5.15 Abbreviations-K

This section lists all UMTS Access terminology abbreviations beginning with K.

KACKey Administration Center

kbkilobyte (1024 bytes)

kbpskilo-bits per second

kHzkiloHertz

KPIKey Performance Indicator

kspskilo-symbols per second

KSSKey Stream Segment

kWkiloWatt



5.16 Abbreviations-L

This section lists all UMTS Access terminology abbreviations beginning with L.

L1Layer 1 (physical layer)

L2Layer 2 (data link layer)

L2FLayer 2 Forwarding

L2TPLayer 2 Tunneling Protocol

L3Layer 3 (network layer)

LALocation Area

LACLink Access ControlLocation Area CodeLayer 2 Access Controller

LAILocation Area Identity

LANLocal Area Network

LAPLink Access Protocol family: LAPB, LAPD, LAPDm

LAPBLink Access Protocol Balanced

LAPDLink Access Protocol on D channel

LBSLocation Based Services



LCPLink Control Protocol

LCSLoCation Services

LDAPLightweight Directory Access Protocol

LEDLight Emitting Diode

LIULink Interface Unit

LIU7Link Interface Unit for CCS7

LLALogical Layered Architecture

LLCLogical Link Control

LMLocation Management

LMTLocal Maintenance Terminal

LNLogical Name

LNALow Noise Amplifier

LNSL2F/L2TP Network Server

LSALocation Service Area

LSA RCLow Speed Access Resource Complex

LTCLine Trunk Controller



5.17 Abbreviations-M

This section lists all UMTS Access terminology abbreviations beginning with M.

MACMedium Access Control

MAC-CCommon MAC

MAC-DDedicated MAC

MAC-IIntegrity MAC

MANMetropolitan Area Network

MAPMobile Application Part

MAUMedia Attachment Unit

Mb or MbyteMegabyte (1024 kb)

MbpsMegabit per second

MCAManufacturing Commissioning and Alarm

MCCMobile Call CenterMobile Country Code

MCIMatsushita Communication Industrial

MCPMultimedia Communications Platform



MCPAMulti-Carrier Power Amplifier

McpsMega-chips per second

MCSMultimedia Communication Server

MCUMono Cooling Unit

MDM(Nortel) Multiservice Data Manager

MDM DA(Nortel) Multiservice Data Manager Device Adaptor

MDPManagement Data Provider

MEMobile Equipment

MEGACOMEdia GAteway COntrol protocol

MELMobility Environment Locator

MERMessage Error Rate

MexEMobile station (application) execution Environment

MGMedia Gateway

MGCPMedia Gateway Control Part

MHzMegaHertz

MIAMedia Interface Adapter



MIBManagement Information Base

MIRMix Incremental Redundancy

MLCMobile Location Center

MMMobility Management

MMIMan Machine Interface

MMMMedium MultiMedia

MMSMass Memory Storage

MMUMessage Management Unit

MNMobile Node

MNCMobile Network Code

MNPMobile Number Portability

MOManaged Object

MOCManaged Object Class

MOIManaged Object Instance(s)

MoUMemorandum of UnderstandingMinutes of Usage



MPEGMotion Picture Experts Group

MPLSMultiprotocol Label Switching

MRCMaximum Ratio Combining

MSMobile StationMessage Switches

MS132/STM-1MultiService access function processor / Synchronous Transport Module level 1

MSCMobile services Switching Centre

MSDUNMicroSoft Dial-Up Networking

MSISDNMobile Station ISDN number

MSPMulti Subscriber Profile

MSRNMobile Station Roaming Number

MSSMobile Satellite SystemMultiService Switch

MSS15K(Nortel) MultiService Switch 15000

MSS7K(Nortel) MultiService Switch 7400 product range. Access Node (Multiservice Switch 7480)

MTMobile Termination

MTMModule Test and Maintenance



MTPMessage Transfer Part

MTP3-BMessage Transfer Part Level 3

MUDMulti User Detection

Multi CEMMultiple CEM

Multi PCMMultiple PCM



5.18 Abbreviations-N

This section lists all UMTS Access terminology abbreviations beginning with N.

NACNetwork Access Controller

NACKNegative ACKnowledgement

NAMNetwork Access Module

NASNetwork Access Server

NATNetwork Address Translation

NBAPNode B Application Part

NCASNon Call Associated Signaling

NCPNetwork Control Protocol

NDMNodal Data Manager

NDSNetscape Directory ServiceNon Delay Sensitive

NENetwork Element

NELNetwork Element List

NFSNetwork File Services



NGSNetwork Gateway Server

NISDNNarrowband ISDN

NMSNetwork Management System (renamed MDM)Network Mediation Server

NNINetwork Node InterfaceNetwork to Network Interface

NOCNational Operations Center

NPDUNetwork Protocol Data Unit

NRPNetwork Reconfiguration Procedure

NRZNon Return to Zero

NSAPNetwork Service Access Point

NSAPINetwork Service Access Point Identifier

NSPNetwork Services Platform

NSSNetwork and Switching Subsystem

NtNotification (SAP)

NTNon-Transparent

NT-modeNon-Transparent mode



NTPNortel Technical PublicationNetwork Time Protocol

NVODNear Video On Demand



5.19 Abbreviations-O

This section lists all UMTS Access terminology abbreviations beginning with O.

O&MOperations and Maintenance

OAMOperations, Administration, and Maintenance

OAMSSOperations, Administration, and Maintenance SubSystem

OBPOpen Boot Prom

OC-3Optical Carrier-3

OCANOff-line Configuration management for Access Network

OCCCHODMA Common Control CHannel

ODBOperator Determined Barring

ODBMSObject DataBase Management System

ODCCHODMA Dedicated Control CHannel

ODCHODMA Dedicated CHannel

ODMAOpportunity Driven Multiple Access

ODSaccess OAM Data Server

ODTCHODMA Dedicated Traffic CHannel



ODTHODMA DedicaTed cHannel

OEMOriginal Equipment Manufacturer

OHGOperators Harmonization Group

OIOutput Interface

OLTPOn-Line Transaction Processing

OMCOperation and Maintenance Center

OMC-ROperation and Maintenance Center-Radio

OMC-SOperation and Maintenance Center-Switching

OMFOperation and Maintenance Facility

OMUOperation and Maintenance Unit

OoBTCOut-of-Band Transcoder Control

ORACHODMA Random Access CHannel

ORBObject Request Broker

OSOperating System

OSAOpen Service Architecture

OSIOpen System Interconnection



OSPFOpen Shortest Path First

OSSOperator Specific Services

OTSROmni-directional Transmission - Sectorial Reception

OVSFOrthogonal Variable Spreading Factor



5.20 Abbreviations-P

This section lists all UMTS Access terminology abbreviations beginning with P.

P-CCPCHPrimary Common Control Physical CHannel

P-SCHPrimary Synchronisation CHannel

P-TMSIPacket Temporary Mobile Subscriber Identity

PAPower AmplifierProblem Advisor

PADPacket Assembler/Disassembler (X.25)

PAMPerformance Application Manager

PAPPassword Authentication Protocol

PCPacket CorePersonal ComputerProtocol Converter

PCAPPositioning Calculation Application Part

PCCCParallel Concatenated Convolutional Code

PCCHPaging Control CHannel

PCGProject Co-ordination Group

PCHPaging CHannel



PCIPeripheral Component Interconnect

PCMPulse Code Modulation

PCOProtocol Configuration Options

PCPCHPhysical Common Packet CHannel

PCRPeak Cell Rate

PCSPersonal Communication Service

PCSCFProxy CSCF

PCUPacket Control Unit

PCUSNPacket Control Unit Support Node

PDPropagation Delay

PDAPersonal Digital Assistant

PDCPersonal Digital Communication

PDHPlesiochronous Digital Hierarchy

PDIPacket Data Interface

PDNPacket Data NetworkPublic Data Network



PDSCHPhysical Downlink Shared CHannel

PDTCPCM30 Digital Trunk Controller

PDUProtocol Data Unit

PEProcessing ElementProcessor Element

PECProduct Engineering Code

PFMPower Filler Module

PGWPSTN GateWay

PHSPersonal Handyphone System

PHYPHYsical layer

PIPlug-In

PICHPage Indicator CHannel

PICSCFProxy and Interrogating CSCF

PIMPower Interface Module

PINPersonal Identification Number

PIRPartial Incremental Redundancy



PLLPhase Locked Loop

PLMNPublic Land Mobile Network

PMPhysical MediumPeripheral ModulePerformance Management

PMCPCI Mezzanine Card

PMC_MPMC Manager

PMDPhysical Medium Dependent

PMMPacket Mobility Management

PNPseudo Noise

PNSPersonal Number Service

POCProtocol Option Configuration

POIPoint Of Interconnect

PPMParts Per MillionPreside Performance Manager

PPPPoint-to-Point Protocol

PPTPPoint-to-Point Tunneling Protocol

PRACHPhysical Random Access CHannel



PRIPrimary Rate ISDN

PROMProgrammable Read-Only Memory

PSPacket SwitchedPolicy Services

PS_FPPacket Server Frame Processor

PSAPreside Service Accounting

PSCPrimary Synchronisation Code

PSCHPhysical Shared CHannel

PSEPersonal Service Environment

PSFPPacket Server Frame Protocol

PSIPower Shelf Interface

PSKPhase Shift Keying

PSPDNPacket Switched Public Data Network

PSTNPublic Switched Telephone Network

PSUPower Supply Unit

PTPayload Type



PTIPayload Type Identifier

PTMPoint-To-Multipoint

PTPPoint-To-Point

PUSCHPhysical Uplink Shared CHannel

PVCPermanent Virtual Circuit

PVGPacket Voice GatewayPassport Voice Gateway

PWIPreside for Wireless Internet



5.21 Abbreviations-Q

This section lists all UMTS Access terminology abbreviations beginning with Q.

QoCQuality of Coverage

QoSQuality of Service

QPSKQuadrature (Quaternary) Phase Shift Keying



5.22 Abbreviations-R

This section lists all UMTS Access terminology abbreviations beginning with R.

R-manResource manager

RARouting AreaRegistration Area

RABRadio Access Bearer

RACRouting Area Code

RACHRandom Access CHannel

RACHFPRACH Frame Protocol

RADIUSRemote Authentication Dial In User Service

RAIDRedundant Array of Inexpensive Disk

RAMRadio Access ModeRandom Access Memory

RANRadio Access Network

RANAPRadio Access Network Application Part

RASRadio Access SystemRemote Access Server

RATRadio Access Technology



RBResource Bearer

RCMResource Complex Mini backplane

RRHRemote Radio Head

RFRadio Frequency

RFCRAB subFlow Combination

RFCIRAB subFlow Combination Indicator

RFIRequest For Information

RIPRouting Information Protocol

RISCReduced Instruction-Set Computer

RLCRadio Link Control

RLCPRadio Link Control Protocol

RMResource Management

RNC(Alcatel-Lucent) Radio Network Controller

RNSRadio Network Subsystem

RNSAPRadio Network Subsystem Application Part

RNTIRadio Network Temporary Identity



ROCRegional Operations Center

ROMRead-Only Memory

rpmrotation per minutes

RRCRadio Resource Control

RRHRemote Radio Head

RRMRadio Resource Management

RSCPReceived Signal Code Power

RTDRound Trip Delay

RTIFReset Terminal InterFace

RTTRadio Transmission Technology

RTTERadio and Telecom Terminal Equipment

RVRedundancy Version

RxReceiver



5.23 Abbreviations-S

This section lists all UMTS Access terminology abbreviations beginning with S.

S-CCPCHSecondary Common Control Physical CHannel

S-RNTIServing RNC RNTI

SASecurity AssociationService AreaSystem ArchitectureService Accounting

SAALSignaling AAL

SAIService Area Interface

SAPService Access Point

SAPIService Access Point Identifier

SARSegmentation And Reassembly

SASStandalone A-GPS SMLC

SBService Builder

SBASupernode Billing Application

SCService Center

SCCHSynchronization Control CHannel



SCCPSignaling Connection Control Part

SCCPCHSecondary Common Control Physical CHannel

SCFService Control Function (Intelligent Network context)

SCHSynchronization CHannel

SCPService Control Point

SCRSustainable Cell Rate

SCSCFServing CSCF

SCSISmall Computer System Interface

SDSwitched Data

SDACSStreet DACS

SDCCHStand-alone Dedicated Control CHannel

SDHSynchronous Digital Hierarchy

SDISIG Data Interface

SDMSupernode Data Manager

SDSSolstice DiskSuite

SDTStructured Data Transfer



SDUService Data Unit

SEALSimple and Efficient Adaptation Layer

SECService Evaluation Center

SFSpreading FactorSuper Frame

SFCSwitch Fabric Card

SFNSystem Frame Number

SGSignaling Gateway

SGCSuccession Gateway Controller

SGPESignaling Gateway Protocol Engine

SGSNServing GPRS Support Node

SHCSofter Handover Controller

SHOSoft HandOver

SIMSubscriber Identity Module

SIPRSS7/IP router

SIRSignal to Interference Ratio



SLAService Level Agreement

SLMSystem Load Module

SLPService Logic Program

SLRService Location Register

SMSession ManagementSimple MessagingShared MemoryServer Manager

SMCSunTM Management Center

SMDSSwitched Multimegabit Digital Service

SMGSuccession Media Gateway

SMLCServing Mobile Location Center

SMMOShort Message - Mobile Originated

SMMTShort Message - Mobile Terminated

SMPService Management Point

SMpSDUSupport Mode for predefined SDU size

SMSShort Message ServiceService Management System



SMSCShort Message Service Center

SMvSDUSupport Mode for predefined SDU size

SNSequence Number

SNMPSimple Network Management Protocol

SNPSequence Number Protection

SOHSection OverHead

SONETSynchronous Optical NETwork

SOPService Order Provisioning

SPCMSingle Power Control Module

SPIScheduling Priority Indicator

SPMSPectruM telecom platform

SRANSatellite Radio Access Network

SRISoftware Repository Interface

SRLRSynchronous Radio Link Reconfiguration

SRMSoftware Repository Manager

SRNCServing Radio Network Controller



SRNSServing RNS

SRSSoftware Repository Server

SRTSSynchronous Residual Time Stamps

SSSupplementary Services

SS7Signaling System 7

SSCSubscriber Service Card

SSCFService Specific Co-ordination Function

SSCHSecondary Synchronization CHannel

SSCOPService Specific Connection Oriented Protocol

SSCSService Specific Convergence Sublayer

SSFService Switching Function

SSMSingle Segment Message

SSPService Switching PointSingle Signaling Point

STDMStatistical Time Division Multiplexer

STMSynchronous Transfer Mode



STM-1Synchronous Transport Module 1

STPSignal Transfer Point

STS-nSynchronous Transport Signal - level n

STSRSectorial Transmission - Sectorial Reception

STTDSpace Time Transmit Diversity

SUMBBSUMmary Building Block (Preside)

SVCSwitched Virtual Circuit

SVCCSwitched Virtual Channel Connection

SwactSoftware activate

SWACTSWitch of ACTivities



5.24 Abbreviations-T

This section lists all UMTS Access terminology abbreviations beginning with T.

T-modeTransparent mode

TATerminal AdaptationTiming Advance

TAFTerminal Adaptation Function

Tbbit duraTion

Tcchip duraTion

TCTransmission Convergence

TCAPTransaction Capabilities Application Part (CCITT SS7)

TCHTraffic CHannel

TCLTool Command Language

TCPTransmission Control Protocol

TCP/IPTransmission Control Protocol/Internet Protocol

TCSTransmission Convergence Sublayer

TCUTransCoder Unit



TDDTime Division Duplex

TDMTime Division Multiplexing

TDMATime Division Multiple Access

TDPTrigger Detection Point

TETerminal Equipment

TFTransport Format

TFCTransport Format Combination

TFCITransport Format Combination Indicator

TFITransport Format Indication

TFOTandem Free Operation

TFSTransport Format Set

TFTTraffic Flow Template

TGLTransmission Gap Length

TILTerminal d'Installation Locale (Local Installation Terminal)

TIMTermination Interface Module

TMTraffic Management



TMATower Masterhead AmplifierTower Mounted Amplifier

TMLTerminal de Maintenance Locale (Local Maintenance Terminal)

TMNTelecommunication Management Network

TMSTrouble Management System

TMSITemporary Mobile Subscriber Identity

TMU-RTraffic Management Unit RNC

TNLTransport Network Layer

TPCTransmit Power Control

TRAUTranscoder and Rate Adaptation Unit

TrCHTransport CHannel

TrFOTranscoder Free Operation

TrMTransparent Mode

TRMTransmitter/Receiver Module

TSTime Slot

TSCTelecom Signaling Card



TSGTechnical Specification Group

TSG SATSG service and System Aspects

TSUTelecom Signaling Unit

TTTrouble Ticketing

TTATelecommunications Technology Association

TTCTelecommunications Technology Committee

TTITransmission Time Interval

TUMSBBTopology Universal Modeling Service Building Block

TxTransmitter



5.25 Abbreviations-U

This section lists all UMTS Access terminology abbreviations beginning with U.

U-MSCUMTS Mobile Switching Center

U-RNTIUTRAN Radio Network Transport Identifier

U_SGSNUMTS Serving GPRS Switching Node

U_MGWUMTS Media GateWay

U/LUpdate Location

UARFCNUTRAN Absolute Radio Frequency Channel Number

UASUniversal Announcement Server

UBRUnspecified Bit Rate

UDPUser Datagram Protocol

UEUser Equipment

UFSUnix File System

UGLUpdate GTP Location (message)

UIAUMTS Integrity Algorithm

UICCUniversal Integrated Circuit Card



UIDUser IDentity

UIDNUser Identity Decryption Node

UIMUser Identity Module

ULUpLink (Reverse Link)

UMUnacknowledged Mode

UMMUMTS Mobility Management

UMSUser Mobility Server

UMTSUniversal Mobile Telecommunications System

UNIUser Network Interface

UNPMUniversal Number Portability Master

UPUser Plane

UPCUser Parameter Control

UPSUninterrupted Power Supply

URAUser Registration Area

URANUMTS Radio Access Network

USATUSIM Application Toolkit



USCHUplink Shared CHannel

USIMUniversal Subscriber Identity Module

USPUniversal Signaling Point

USSDUnstructured Supplementary Service Data

USTSUplink Synchronous Transmission Scheme

UTOPIAUniversal Test and OPerations Interface for ATM

UTRAUniversal Terrestrial Radio Access

UTRANUniversal Terrestrial Radio Access Network

Uu interfaceUMTS radio interface



5.26 Abbreviations-V

This section lists all UMTS Access terminology abbreviations beginning with V.

VBRVariable Bit Rate

VCVirtual ChannelVirtual Container

VCCVirtual Channel Connection

VCIVirtual Channel Identifier

VCOVoltage Controlled Oscillator

VHEVirtual Home Environment

VLANVirtual LAN

VLRVisitor Location Register

VLSIVery Large Scale Integration

VMSVoice Management System

VMSCVisitor Mobile services Switching Center

VoATMVoice over ATM

VODVideo On Demand



VoIPVoice over IP

VPVirtual Path

VPCVirtual Path Connection

VPIVirtual Path Identifier

VPLMNVisited PLMN of home country

VPNVirtual Private Network

VPTVirtual Path Terminator

VSPVoice Services Processor

VSP-TVoice Services Processor Turbo

VSWRVoltage Standing Wave Ratio



5.27 Abbreviations-W

This section lists all UMTS Access terminology abbreviations beginning with W.

WANWide Area Network

WAPWireless Application Protocol

WCDMAWideband Code Division Multiple Access

WGWireless GatewayWorking Group

WICLWireless Internet Command Line

WMWindows Manager

W-NMSWireless Network Management System

WPSWireless Provisioning System

WRAPWireless RADIUS Application Protocol

WSWorkStation

WSNWireless Service Network

WTSCWorld Telecommunication Standardization Conference



5.28 Abbreviations-X

This section lists all UMTS Access terminology abbreviations beginning with X.

XA-Coreadvanced eXtended Architecture Core

XAIeXtended Architecture Interconnect

XMLeXtensible Markup Language



Wireless Service Provider SolutionsUMTSProduct FundamentalsUMTS Access Terminology

Copyright © 2002-2007 Alcatel-Lucent, All Rights Reserved

ALCATEL-LUCENT CONFIDENTIAL

UNCONTROLLED COPY: The master of this document is stored on an electronic database and is "write protected"; it may be alteredonly by authorized persons. While copies may be printed, it is not recommended. Viewing of the master electronically ensures accessto the current issue. Any hardcopies taken must be regarded as uncontrolled copies.

ALCATEL-LUCENT CONFIDENTIAL: The information contained in this document is the property of Alcatel-Lucent. Except asexpressly authorized in writing by Alcatel-Lucent, the holder shall keep all information contained herein confidential, shall disclose theinformation only to its employees with a need to know, and shall protect the information from disclosure and dissemination to thirdparties. Except as expressly authorized in writing by Alcatel-Lucent, the holder is granted no rights to use the information containedherein. If you have received this document in error, please notify the sender and destroy it immediately.

"Nortel MultiService Data Manager" and "Nortel MultiService Switch" are the property of Nortel. "MicroSoft Dial-Up Networking" is theproperty of Microsoft. "Java" is a registered trademark of Sun Microsystems, Inc.

Document number: 411-8111-804Document issue: 06.05/ENDocument status: StandardProduct Release: UMTS 5.0Date: March 2007

411-8111-804.06.05

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Transcript of 411-8111-804.06.05