Database Parameters Details

HANDBOOK ON

Prepared By: [email protected]

S.No PARAMETER DESCRIPTION

1 NCC network colour code With this parameter you identify the networkcolour code number.The BSIC parameter is composed of theNCC and BCC parameters.If you modify this parameter, the NCCparameter in adjacent cells is automaticallymodified.

2 BCC BTS colour code With this parameter you define the BTScolour code number.The BSIC parameter, which is used to identifythe BTS, is composed of the NCC and BCCparameters. BSIC must be equal to the BSICparameter of adjacent BTS.

3 MCC mobile country code With this parameter you identify the mobilecountry code number.The location area id (LAI) parameter iscomposed of the MCC, MNC and LACparameters. Location area (LA) is an areawhere an MS can move without performing alocation updating procedure.Check adjacent cell parameters.

4 MNC mobile network code With this parameter you identify the mobilenetwork code number.The location area id (LAI) parameter iscomposed of the MCC, MNC and LACparameters. Location area (LA) is an areawhere an MS can move without performing alocation updating procedure.

5 BAND frequency band in use With this parameter you indicate thefrequency band used in the BTS. The band iseither GSM (900MHz), GSM 1800, or GSM

1900

6 HOP BTS hopping mode With this parameter you define the frequencyhopping mode of the BTS.

BTS site type Nokia 2nd generation basestations does not support RF hopping.In the case of Nokia Talk-family, RF and BBhopping cannot be active simultaneously atthe same site (BCF).If the BTS site type is Nokia InSite, check thatit supports frequency hopping.

7 UHOP underlay BTS hopping mode With this parameter you define the frequency

8 HSN1 hopping sequence number 1 With this parameter you define whether cyclicor random hopping is used in BB hoppinggroup 1 and in RF hopping. Hoppingsequence number 1 is used in the frequencyhopping sequence generation algorithm and itis located in the Frequency Hopping System 1(time slots 0 except BCCH time slot).Check that either cyclic or random hopping isused in the whole site.The parameter is only used with BB and RFhopping. See the BTS hopping modeparameter.

9 HSN2 hopping sequence number 2 With this parameter you define whether cyclicor random hopping is used in BB hoppinggroup 2. Hopping sequence number 2 is usedin the frequency hopping sequencegeneration algorithm and it is located in theFrequency Hopping System 2 (time slots 1-7).Check that either cyclic or random hopping isused in the whole site.The parameter is only used only with BBhopping. See the BTS hopping modeparameter.

10 UHSN With this parameter you define whether cyclicor random hopping is used in the underlaylayer of the IUO cell. Hopping sequencenumbers are used in the frequency hoppingsequence generation algorithm.

11 MO MAIO offset With this parameter you set the MAIO offsetthat is the lowest MAIO in the cell. With MAIOoffset it is possible to use the same MAfrequency list for two or more sectors of thesite without collisions.

12 UMO underlay MAIO offset With this parameter you set the lowest MAIOvalue of the underlay layer per sector.OPTIONAL ((Intelligent Underlay Overlay ORIntelligent Coverage Enhancement) ANDIntelligent Frequency Hopping)

hopping mode of the underlay layer.

underlay hopping sequence number

13 MS MAIO step With this parameter you choose the MAIOsnot to be allocated successively for the cell,but for instance every second or every thirdvalue.

14 UMS underlay MAIO step With this parameter you choose the MAIOs ofthe underlay layer not to be allocatedsuccessively for the cell, but for instanceevery second or every third value.OPTIONAL ((Intelligent Underlay Overlay ORIntelligent Coverage Enhancement) ANDIntelligent Frequency Hopping AND FlexibleMAIO management)

15 MAL mobile allocation frequency list With this parameter you define the mobileallocation frequency list to which the BTS willbe attached. The parameter is relevant whenRF hopping is used. See chapter MobileAllocation Frequency List (MA).

16 UMAL With this parameter you define the mobileallocation frequency list to which the BTS'sunderlay layer will be attached.

OPTIONAL ((Intelligent Underlay Overlay ORIntelligent Coverage Enhancement) ANDIntelligent Frequency Hopping)

17 BAR cell barred With this parameter you define whether MSsare allowed to access the cell.

18 RE call re-establishment allowed With this parameter you define whether callre-establishment is allowed.

19 EC emergency call restricted With this parameter you define if anemergency call in the cell is allowed to allMSs or only to the MSs which belong to oneof the classes between 11 to 15. Value 'Y'means the latter case.

20 PLMN PLMN permitted With this parameter you define to whichPLMNs the MS is permitted to reportmeasurement results. The values relate tothe NCC part of the BSICs.

21 ACC not allowed access classes

underlay mobile allocation frequency list

With this parameter you define the MS accessclasses that are not allowed to access a cell.

22 DBC adjacency on other band With this parameter you define whetheradjacent cells with a BCCH allocated from adifferent frequency band than the serving cellBCCH are taken into account in handovers

and in idle mode cell selection or reselection.

23 DR directed retry used With this parameter you define if the directedCHECK FOR TCH BLOCKING retry feature is in use in the cell.

24 IDR intelligent directed retry used With this parameter you define if the directedretry feature is in use in the cell.OPTIONAL (Intelligent Directed Retry (IDR)).

25 CTY cell type With this parameter you define the adjacentcell type.

26 MIDR min time limit directed retry With this parameter you define the periodstarting from the assignment request duringwhich the target cell evaluation for thedirected retry handover is not allowed.

27 MADR max time limit directed retry With this parameter you define the maximumtime period starting from the assignmentrequest during which the target cellevaluation for the directed retry handover isallowed.

28 DRM directed retry method With this parameter you define which methodis used in directed retry procedure whencandidate cells are evaluated. This parameteris also used to switch off directed retrymethod improvements.

29 GBAR GPRS cell barred

reselection.

30 GACCnot allowed to access a cell.

31 HYS cell reselect hysteresis With this parameter you define the receivedRF power level hysteresis for required cellreselection.

With this parameter you combine the cell barred (BAR) and cell

bar qualify (QUA) parameters and indicate the status for cell

GPRS not allowed access classes

With this parameter you define the MS access classes that are

32 TXP1 MS txpwr max CCH

800 bands.

33 TXP2 MS txpwr max CCH1x00

1900 bands.

33 RXP rxlev access min With this parameter you define the minimumpower level an MS has to receive before it isallowed to access the cell.

34 RLT radio link timeout With this parameter you define the maximumvalue of the radio link counter expressed inSACCH blocks.

35 PO power offset With this parameter you define the maximumtransmission power a class 3 GSM 1800 MSmay use when accessing the system. Themaximum transmit power is ms txpwr max cch(TXP) + power offset (PO).

36 GRXP GPRS rxlev access min

37 GTXP1 GPRS MS txpwr max cch

channel in the cell.

38 GTXP2 GPRS MS txpwr max cch1x00

channel in the cell for GSM 1800/1900 bands.

39 GHYS GPRS cell reselect hysteresis

With this parameter you define the maximum transmission power

an MS may use when accessing a CCH in the cell for GSM 900/


an MS may use when accessing a CCH in the cell for GSM 1800/

With this parameter you define the minimum power level an MS

has to receive before it is allowed to access the adjacent cell.


level a mobile station can use when accessing a packet control


level a mobile station can use when accessing a packet control

With this parameter you define additional hysteresis applied in

READY state for selecting a cell in the same routing area.

40 GPUhas to receive to allocate resources from the BTS.

value of the parameter GPL.

41 GPL

access BTS set to on.

value of the parameter GPU.

42 DIRE direct GPRS access BTS

channel allocation and reallocation.

43 RRH ra reselect hysteresis

different routing area.

44 CHYS C31 hysteresiscriterion.

45 QUAL C32 qualGPRS cell reselect offset.

46 RAR random access retry

GPRS non BCCH layer rxlev upper limit

With this parameter you define the minimum power level the MS

The value of this parameter must be higher than or equal to the

GPRS non BCCH layer rxlev lower limit

With this parameter you define the threshold when a reallocation

to a better BTS must be made. BTS with the direct GPRS access

BTS option on is selected. If there are no BTSs with direct GPRS

The value of this parameter must be lower than or equal to the

With this parameter you define which BTSs in the SEG may be

used for GPRS or EGPRS without signal level measurements.

This parameter defines the signal level compared to non BCCH

layer offset. When the value of this parameter is higher than the

value of the parameter non BCCH layer offset the direct GPRS

access to non BCCH layer BTS is applied. This is used in initial

With this parameter you define additional hystereses applied in

both STANDBY and READY states for selecting a cell in a

With this parameter you indicate the GPRS cell reselection

With this parameter you indicate an exception to the rule for

With this parameter you indicate that the mobile station should try

to access another cell if available in the event of an abnormal

release with cell reselection.

47 RES reselection time

value to N.

48 PRC priority class

of this parameter is copied from the SEG.

49 HCS HCS thresholdapplying HCS in GPRS and LSA reselection.

50 MQL max queue length

a BTS.

51 TLC time limit call

deactivates call attempt queuing.

52 TLH time limit handover

seconds.

53 QPU queue priority used

With this parameter you define the time, in seconds, that a mobile

station which has perfomed an abnormal release with cell

reselection from this cell is not allowed to reselect this cell if

another cell is available. If the parameter has the value "not

allowed", it means the same as setting the random access retry

With this parameter you define the HCS (hierarchical cell

structures) priority for the cells. 0 is the lowest and 7 is the highest

priority. In the adjacent cell creation if this parameter is not given

and the SEG and the adjacent cell are in the same BSS, the value

With this parameter you define the signal strength threshold for

With this parameter you define how many call and handover

attempts can be queued to wait for a TCH release in a BTS. The

parameter value is a percentage (0 - 100%) of the TCHs in use in

With this parameter you define the maximum queuing time for call

attempts (incoming or outgoing) in the BTS in seconds. Value 0

With this parameter you define the maximum queuing time for

handover attempts (both urgent and non-urgent) in the BTS in

With this parameter you define whether the BSC internal queuing

54 QPC queueing priority call

taken into account.

55 QPH(queuing type) priority in the BTS.

are taken into account.

56 QPN(queuing type) priority in the BTS.

are taken into account.

57 MPU MS priority used

type priority (parameters queueing priority call (QPC), queueing

priority urgent handover (QPH) and queueing priority non-urgent

handover (QPN)) is taken into account in queue handling.

With this parameter you define the call attempt priority in the BTS.

Queueing priority call is one of the queuing type priorities. The

others are: urgent handovers (parameter QPH) and non-urgent

handovers (parameter QPN). Note that you have to define the

QPU parameter value as Y before the queuing type priorities are

queueing priority urgent handover

With this parameter you define the urgent handover attempt

Queueing priority urgent handover is one of the queuing type

priorities. The others are: call attempts (parameter QPC) and non-

urgent handovers (parameter QPN). Note that you have to define

the QPU parameter value as Y before the queuing type priorities

queueing priority non-urgent handover

With this parameter you define the non-urgent handover attempt

Queueing priority non-urgent handover is one of the queuing type

priorities. The others are: call attempts (parameter QPC) and

urgent handovers (parameter QPH). Note that you have to define

the QPU parameter value as Y before the queuing type priorities

With this parameter you define whether the call priority in the

ASSIGNMENT REQUEST message (or the HANDOVER

account in queue handling.

58 AG

frame (a multiframe).

59 MFR number of multiframes

MSs of the same paging group.

60 PER

update is not used.

61 ATT allow IMSI attach detachused in the cell.

62 PBB PBCCH blocksthe PBCCH in the multiframe.

63 PAB PAGCH BLOCKS

PDTCH and PACCH.

64 CNT

over to a chained adjacent cell.

REQUEST message in handover) from the MSC is taken into

number of blocks for access grant msg

With this parameter you define the number of blocks reserved for

access grant messages from the CCCH during the 51 TDMA

With this parameter you define the number of multiframes

between two transmissions of the same paging message to the

timer for periodic MS location updating

With this parameter you define the interval between periodic MS

location updates. The value 0 means that the periodic location

With this parameter you define whether IMSI attach/detach is

With this parameter you define the amount of blocks allocated to

With this parameter you indicate the number of blocks on each

PDCH carrying the PCCCH per multiframe where neither packet

paging nor PBCCH should appear. This number corresponds

therefore to the number of blocks reserved for PAGCH, PNCH,

The sum of parameters PAB and PBB has to be less than 12.

count of successive rapid field drop thresholds

With this parameter you define how many successive rapid field

drop thresholds have to be triggered before a call will be handed

65 AP averaging periodover which the averaging of the interference level in theunallocated time slots is performed.

66 BO0 boundary 1-4

BO1BO2 program sets boundary 0 and 5 values automatically.BO3 Related command(s):BO4BO5

67 DTX DTX mode With this parameter you define how the MS uses DTX(discontinuous transmission).

68 BMA BTS measure average

SACCH multiframes. Value 1 denies averaging.

69 PMAX1 MS txpwr max gsm

modify this parameter.

70 PMAX2 MS txpwr max gsm1x00

modify this parameter.

71 PMIN BS TX pwr min

72 RET max number of retransmission With this parameter you define the maximum number of

With this parameter you define the number of SACCH multiframes

With this parameter you define the boundary limits of four

interference bands for the unallocated time slots. The MML

With this parameter you define how many SACCH multiframes

IF SD BLOKING OCCUR CHECK

are used in measurement averaging in the BTS. The BTS

calculates averages of the measurements performed by the BTS

and the MS. The BTS is able to calculate the average on 2, 3, or 4

With this parameter you define the maximum power level an MS

may use in the serving cell. When segment usage option is on

and the segment does not contain a BCCH BTS you cannot

With this parameter you define the maximum power level an MS

may use in the serving cell. When segment usage option is on

and the segment does not contain a BCCH BTS you cannot

With this parameter you identify the minimum transmission power

of the BTS as an attenuation from the peak power of the TRX.

MS can perform.

73 NY1 max number of repetition With this parameter you define the maximum number of

that the transceiver can perform.

74 SLO number of slots spread trans

channel).

75 CB SMS CB usedmessage service) in a cell.

76 BLT BTS load thresholdunavailable channels in all channels is acceptable.

avoided.

77 DMAX MS max distance in call setup

to 255, call attempts are never rejected

78 TRP TRX priority in TCH allocationTRXs are preferred in traffic channel allocation.

79 CLC cell load for channel search

retransmissions on the RACH (random access channel) that the

repetitions of the PHYSICAL INFO message during a handover

With this parameter you define the number of TDMA frames over

which retransmission is spread on the RACH (random access

With this parameter you allow or deny cell broadcast SMS (short

With this parameter you define which proportion of reserved or

BTS load threshold is one of the parameters used for the

handover control process. If the threshold is exceeded, the BTS is

considered to be overloaded, and handovers to that BTS will be

With this parameter you define the maximum distance between

the BTS and the MS in call setup. The maximum distance is

expressed as an access delay. Within the range of 0...62, one step

correlates to a distance of 550 meters. If the access delay of the

channel request message exceeds the given maximum, the call

attempt is rejected. When the parameter is given a value from 63

With this parameter you define whether the BCCH TRX or other

With this parameter you give a load limit for traffic channels in the

resources and ends of a TRX for single slot calls.

80 RDIV RX diversityBTS.

81 TRIH TCH rate intra-cell handover With this parameter you control the TCH channel rate

allocated during internal intra-cell handover.1 (the call serving type of TCH and the call serving type of speech

2 (the call serving type of TCH and the call serving type of speechcodec are preferred to be primarily allocated during the speech

connection when needed if the radio interface data rate allows it)3 (the channel rate and speech codec changes are totally denied.

4 (the preferred channel rate of TCH and preferred speech codec

82 FRL

rate resources are then allocated.

83 FRU

BTS. If the TCH load in a cell is below the limit traffic, channels for

speech and single slot data calls are allocated using rotation

between TRXs in a cell and between TSLs of a TRX. If the load

limit has been reached or exceeded, the TCH allocation is

performed trying to save larger spaces of idle FR resources for

possible multislot HSCSD calls by preferring small gaps of free

With this parameter you define whether RX diversity is used in the

determination in TCH allocation and the TCH speech codec to be

lower limit for FR TCH resources

With this parameter you define the percentage of full rate TCH

CHECK WHEN TCH BLOCKING OCCURS

resources that must be available for traffic channel allocation. Full

rate TCHs are allocated until the number of free full rate resources

is reduced below the threshold given in the parameter. The half

upper limit for FR TCH resources

With this parameter you define the percentage of full rate TCH

CHECK WHEN TCH BLOCKING OCCURS

resources that must be available for traffic channel allocation. Full

parameter.

84 NECIestablishment causes.

85 EXT radius extensionextended cell.

Nokia PrimeSite, Nokia MetroSite and Nokia InSite do not support

86 MBR multiband cell reporting

report.

87 ESI early sending indication

88 STR

softblocking procedure is activated in the BTS.

89 STS

the softblocking procedure is activated in the BTS.

90 NBL non BCCH layer offset

layer.

rate TCHs are again allocated when the number of the free full

rate resources increases above the threshold given by the

new establishment causes support

With this parameter you define whether the BSC supports new

With this parameter you define the radius extension of an

With this parameter you define the number of adjacent cells from

the other frequency band that the MS will report in the RX level

With this parameter you accept or forbid the early sending of the

MS Classmark 3 message in call setup phase to the network.

softblocking threshold on regular frequencies

With this parameter you define the threshold for the number of half

or fully occupied TCH-TSLs on regular TRXs in a cell. If the traffic

intensity on regular frequencies exceeds the threshold, the

softblocking threshold on super-reuse frequencies

With this parameter you define the threshold for the number of half

or fully occupied TCH-TSLs on super-reuse TRXs in a cell. If the

traffic intensity on super-reuse frequencies exceeds the threshold,

With this parameter you define whether the predefined offset

margin is used when evaluating the signal level of the non BCCH

91 CALC

92 GSLO

Channel).

93 GRET

at the same time by using the character &.

94 LSEG BTS load in SEG

csegment.

95 PI cell reselection parameter index With this parameter you define whether C2 reselection

c

addition to power level.

96 CBR cell bar qualifyc overridden.

97 REO cell reselect offsetc criterion for a cell.

98 TEO temporary offset

c

calculation of minimum number of slots

With this parameter you calculate the minimum number of slots

between two successive Packet Channel Request messages.

GPRS number of slots spread transmission

With this parameter you define the number of slots used to

spread transmission on the PRACH (Packet random access

GPRS max number of retransmission

With this parameter you indicate the maximum number of

retransmissions allowed on the PRACH for each Radio Priority

level 1 to 4. Radio Priority level 1 represents the highest priority.

One parameter contains four values. All the values must be given

With this parameter you determine the load limit for a BTS. Is

used in controlling the load distribution between BTSs in a

parameters are broadcast to mobile stations. The C2 cell

reselection allows you to define other criteria for cell reselection in

With this parameter you define whether cell barring can be

With this parameter you define the offset of the C2 reselection

With this parameter you define the negative offset of the C2

reselection criterion for the duration of the penalty time (PET)

after the MS has placed the cell on the list of the strongest

dB means infinity.

99 PET penalty time

c

temporary offset (TEO) parameter will be ignored.

100 IDLE

cBCCH.

101 TCRPc subscribers only reserved in the BTS for priority subscribers only.

102 RUP

c handoverhandover.

103 REM remove BCF from chain

when modifying the master clock BCF.

104 GENA GPRS enabled

105 RAC routing area codec area code number.

106 CDED dedicated GPRS capacity

carriers. The parameter can be changed in 10 dB steps. Value 70

With this parameter you define the duration for which the

temporary offset (TEO) applies. The parameter can be changed

in steps of 20 s. Value 640 s indicates that the sign of the cellthe

identification of BCCH frequency list

With this parameter you define the BCCH frequency list used by

idle MSs. This list is used for cell reselection and is sent on the

number of traffic channels reserved for priority

With this parameter you define the number of traffic channels

restricted use of priority channels in incoming

With this parameter you define if the priority channels are

available only for priority subscribers also in an incoming

With this parameter you remove slave BCF(s) from the chain

under the master clock BCF. The slave BCF can be removed

With this parameter you define whether the GPRS capability is

enabled in the BTS during the normal operation of the cell.

With this parameter you identify GPRS cells using the routing

With this parameter you determine the amount of PSW-only

channels in a cell. The value of the dedicated GPRS capacity

default GPRS capacity parameter.

107 CDEF default GPRS capacity

dedicated GPRS capacity parameter.

108 CMAX max GPRS capacity(packet switched) channels in a BTS.

to the value of the CDEF parameter.

109 BFG prefer BCCH frequency GPRSTRXs are preferred in GPRS channel allocation.

110 DLA

111 ULAsystem to make a wrong decision in uplink adaptation.

112 DLB

of no frequency hopping.

113 ULB

parameter must be smaller than or equal to the value of the

With this parameter you determine the amount of PSW-only

channels in a cell. The value of the default GPRS capacity

parameter must be higher than or equal to the value of the

With this parameter you define the maximum number of PSW

The value of the CMAX parameter must be higher than or equal

With this parameter you define whether the BCCH TRX or other

DL adaption probability threshold

With this parameter you define the allowed probability (%) for the

system to make a wrong decision in downlink adaptation.

UL adaption probability threshold

With this parameter you define the allowed probability (%) for the

DL BLER crosspoint for CS selection no hop

With this parameter you indicate the RLC BLER (block error rate

percentage) for CS-1 channel coding. At this point CS-1 and CS-2

give the same effective bit rate and Coding Scheme selection

criteria in RLC Acknowledged mode for downlink TBFs changes.

The parameter is meaningful only if link adaptation is used in case

UL BLER crosspoint for CS selection no hop




no frequency hopping.

114 DLBH

Band Frequency Hopping are used.

115 ULBH

used.

116 COD coding scheme no hop

cfrequency hopping is not used.

117 CODH coding scheme hop

c frequency hopping is used.

118 MCA

Related command(s):

criteria in RLC Acknowledged mode for uplink TBFs changes. The

parameter is meaningful only if link adaptation is used in case of

DL BLER crosspoint for CS selection hop




criteria in RLC Acknowledged mode for downlink TBFs changes.

The parameter is meaningful only if link adaptation and Base

UL BLER crosspoint for CS selection hop




criteria in RLC Acknowledged mode for uplink TBFs changes. The

parameter is meaningful only if link adaptation and hopping are

With this parameter you indicate the selection of Coding Scheme

in RLC (Radio Link Control) Acknowledged mode in case

With this parameter you indicate the selection of Coding Scheme

in RLC (Radio Link Control) Acknowledged mode in case

initial MCS for acknowledged mode

With this parameter you indicate the Modulation and Coding

Scheme (MCS) used at the beginning of a TBF for acknowledged

mode. The parameter is used in EGPRS link adaptation.

119 MCU

EGPRS link adaptation.

120 BLA

in EGPRS link adaptation.

121 BLU

parameter is used in EGPRS link adaptation.

122 MBG mean BEP offset GMSK

link adaptation.

123 MBP mean BEP offset 8PSK

adaptation.

124 NSEI network service entity identifier

c

initial MCS for unacknowledged mode

With this parameter you indicate the MCS used at the beginning

of a TBF for unacknowledged mode. The parameter is used in

maximum BLER in acknowledged mode

With this parameter you indicate the maximum block error rate of

first transmission in acknowledged mode. The parameter is used

maximum BLER in unacknowledged mode

With this parameter you indicate the maximum block error rate in

unacknowledged mode. The unit is parts per thousand. The

With this parameter you can adjust the MCS and modulation

preferences. This is the offset added to reported GMSK mean

BEP values before BEP table lookups. The value applies to both

uplink and downlink directions. The parameter is used in EGPRS

With this parameter you can adjust the MCS and modulation

preferences. This is the offset added to reported 8PSK mean BEP

values before BEP table lookups. The value applies to both uplink

and downlink directions. The parameter is used in EGPRS link

With this parameter you can manually select the network service

entity identifier to which the BTS/SEG will be connected. If you

give this parameter the PCU selection algorithm is not used. The

routing area must be created and the NSEI must exist on the

routing area the BTS/SEG is using. You can give this parameter

only when the parameter GPRS enabled (GENA) is set to Y.

RANGE DEFAULT

0..7

0..7

0..999

0..990..999 OPTIONAL (Three digit MNC)

GSM, DCS, DCS19

BB (baseband hopping is used)RF (radio frequency hopping is used)

N (hopping is not used)

BB (baseband hopping is used)RF (radio frequency hopping is used)

N (hopping is not used)

0 (cyclic hopping) 01...63 (random hopping)



0..62 0

0..62 0Value 0 detaches the BTS from any mobile

allocation frequency list.

1..62 1

1..62 1

0..128 No MA list attachedValue 0 detaches the BTS from any mobile


0..128 No MA list attachedValue 0 detaches the BTS from any mobile


Y/N N

Y/N N

Y/N N

0..7 The NCC of the BTS

0..9, 11..15

Y/N Y (GSM and GSM 1800)N (GSM 1900)

Y/N N

Y/N N

GSM GSMMCN

0..14 (s) 0

1..15 (s) 5

0 (basic directed retry method) 01 (threshold evaluation method)

0 .. 1 0

0 to 911 to 15

0..14 (dB), with a step size of 2 dB 4

5..39 dBm with 2 dBm step 33

For GSM 1800 0...36 dBm with 2 dBm step 30

For GSM 1900 0...32 dBm with 2 dBm step and 33 dBm

-110..-47 (dBm) -105MML default:

4..64, with step size of 4 20

0..6 (dBm) with a step size of 2 0

-110 .. -47 (dBm) MML default: -105 dBm

5..39 dBm with 2 dBm step 33

For GSM 1800 0...36 dBm with 2 dBm step 30

For GSM 1900 0...32 dBm with 2 dBm step and 33 dBm

0, 2, 4, 6, 8, 10, 12, 14 dB 4 dB

-110 to -47 dBm -95 dBm

-110 to -47 dBm -100 dBm

-40 to 40 dBm 0

0, 2, 4, 6, 8, 10, 12, 14 dB 4 dB

Y/N N

Y/N N

Y/N Y

5, 10, 15, 20, 30, 60, 120 and 300 seconds 5 SECONDS

N (not allowed)

0 .. 7 0

-110, -108, & , -48 dB with 2 dB step NN (not used)

0..100 (%) 50

0..15 (s) 10

0..10 (s) 5

Y/N Y

1..14 (1 = highest priority) 10



Y/N Y

0..7 (if combined BCCH not used) 1

1..7 (if CBCH used at SDCCH/8)0..2 (if combined BCCH used)

2..9 4

0 ..25.5 (hours) with a step of 0.1 0.5

0 (PER not performed)

Y/N Y

1 to 4 blocks 3

0 to 12 4

0..32 0 (HO disabled)

1..32 6

BO0: -110 BO0: -110

BO1: -105 BO1: -105BO2: -100 BO2: -100BO3: -95 BO3: -95BO4: -90 BO4: -90BO5: -47 BO5: -47

0 (MS may use DTX) 21 (MS shall use DTX)

2 (MS shall not use DTX)

1..4 1

For GSM 800 and GSM 900: 5..39 dBm with 2dBm step 33 dBm in GSM 900

For GSM 1800 0..36 dBm with 2dBm step 30 in GSM 1800

For GSM 1900 0...32 dBm with 2dBm step and 33 dBm

0..30 (dB) with a step size of 2 30

1, 2, 4 or 7 4

5..35 5

3..12, 14, 16, 20, 25, 32, 50 10

Y/N N

0..100 (%) 70

0..255 255

0----3 0

0 ... 100 (%) 0

Y (RX diversity is used) NN (RX diversity is not used)

0 (constraints given by the BSS-level parameter TCH rate internalHO are followed)

1 (the call serving type of TCH and the call serving type of speechcodec are preferred to be primarily allocated)

2 (the call serving type of TCH and the call serving type of speechcodec are preferred to be primarily allocated during the speech

connection. The channel rate change is possible during dataconnection when needed if the radio interface data rate allows it)3 (the channel rate and speech codec changes are totally denied.

The call serving type of channel is only alternative in TCHallocation)

4 (the preferred channel rate of TCH and preferred speech codechave to be primarily allocated)

MML default:

0..100 (%) 100

0..100 (%) 0

Y/N N

Nokia 2nd generation: 0..67 (km) 0Nokia Talk-family and Nokia UltraSite: 0..35 (km)

Nokia PrimeSite, Nokia MetroSite and Nokia InSite do not supportthe Extended Range Cell feature.

0..3 1

Y (early classmark sending is accepted) Y

N (early classmark sending is forbidden)MML default:

0..255 255

0..255 255

40 to +40 dBm 0 dBm

12, 15, 20, 30, 41, 55, 76, 109, 163, and 217 30

2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 20, 25, 32 and 50 10

1, 2, 4, 7 for each Radio Priority level 4 4 4 4

0..100 (%) 70

Y/N N

Y (cell barring can be overridden) NN (cell barring cannot be overridden)

0..126 (dB) with a step size of 2 dB 0

0..70 (dB) with a step size of 10 dB 0

20..640 (s) 20

1... 660 with a step of 1 0

0..8 0

Y/N Y

1..660 _

Y/N N

0 ... 255 255

0 ... 100 (%) 0

1 ... 100 (%) 1

1 to 100 % 100%

0……2 0

0 to 50 % 20%

0 to 50 % 10%

0 to 100 % 90%

0 to 100 % 90%

0 to 100 % 20%

0 to 100 % 24%

0: Link Adaptation used 2

1: CS-1 used2: CS-2 used

0: Link Adaptation used 0

1: CS-1 used2: CS-2 used

1 to 9 9

1 to 9 6

10 to 100 % 90

1 to 100 10

_31 to 31 0

_31 to 31 0

0 ..65535 BSC selects

NETWORK IMPLEMENTATION

6 COMPLETE

0..7 COMPLETE

404 COMPLETE

98 COMPLETE

1800

N

Y

N

00&01&02&03&04&05&06&07

Y

2

12

0

6

33

30

-105

24

0

33

30

4 dB

-95 dBm

-100 dBm

0

4 dB

N

N

Y COMPLETE

5 SECONDS COMPLETE

0

50 COMPLTE

10 COMPLETE

5 COLPLETE

Y

10 COMPLETE

8 COMPLETE

9

Y

2

4

6

Y

3

6

0

8

BO0: -110

BO1: -105BO2: -100BO3: -95BO4: -90BO5: -47

1

1

33

30

14

4

5

25

Y

70

255

1

Y

0

20

30

N

NA

NA

Y

NA

NA

0

30

10

4 4 4 4

70

N

N

0

0

20

NA

NA

NA

NA

Y

VARRIES

VARIES

VARIES

100

20

10

90

90

20

24

2

0

9

6

90

10

0

0

VARIES


1 PENA power ctrl enabled With this parameter you indicate whether theBTS power control is enabled.

2 INT power control interval With this parameter you define the minimuminterval between the changes in the radiofrequency power level.

3 PMIN bs tx pwr min With this parameter you identify the minimumtransmission power of the BTS as anattenuation from the peak power of the TRX.

4 PMAX bs tx pwr max With this parameter you identify themaximum transmission power of the BTS asan attenuation from the peak power of theTRX.

5 INC power incr step size With this parameter you define the step sizefor increasing the transmission power of themobile station.

6 RED power red step size With this parameter you define the step sizefor reducing the transmission power of themobile station.

7 PD0 power decr limit band 0 With this parameter you define the maximumallowed power decrease step size. This stepsize limit is used when a power decrease of aMS is performed due to high uplink quality,and the averaged uplink signal quality (biterror rate) is lower than 0.2%.

8 PD1 power decr limit band 1 With this parameter you define the maximumallowed power decrease step size. This stepsize limit is used when a power decrease of aMS is performed due to high uplink quality,and averaged uplink signal quality (bit errorrate) is between 0.2% and 0.4%.

9 PD2 power decr limit band 2 With this parameter you define the maximumallowed power decrease step size. This stepsize limit is used when a power decrease of aMS is performed due to high uplink quality,and averaged uplink signal quality (bit errorrate) is higher than 0.4%.

10 PDF power decr qual factor With this parameter you enable or disable theMS power decrease due to signal quality with

the defined variable power change step size.This is done when the uplink signal level islower than the optimum uplink RF signal leveland the averaged signal quality equals thequality threshold. The parameter also has aneffect on the size of the power decrease step.

11 AENA ALA enabled With this parameter you switch on and off theY (automatic link adaptation is enabled)automatic link adaptation function where the N (automatic link adaptation is disabled)channel coding is changed between 14.4 kbit/s and 9.6 kbit/s.

12 AMIN min int between ALA With this parameter you determine the timeinterval between two consecutive automaticlink adaptation procedures where the channelcoding is changed between 14.4 kbit/s and9.6 kbit/s.

13 ALIM power limit ALA With this parameter you determine the MSand BTS power levels for automatic linkadaptation function, where the channelcoding is changed between 14.4 kbit/s and9.6 kbit/s.

14 LDS , LDW pc averaging lev dl window size ( The parameter calculates averaged valuesweighting(LDW) from signal strength downlink measurements

for the power control process. The parameterincludes the averaging window size inSACCH periods and weighting.

15 LUS , LUW pc averaging lev ul window size ( The parameter calculates averaged valuesweighting (LUW) from signal strength uplink measurements for

the power control process. The parameterincludes the averaging window size inSACCH periods and weighting.

16 QDC , QDWpc averaging qual dl window size The parameter calculates averaged values(QDW) from signal strength downlink measurements

for the power control process. The parameterincludes the averaging window size inSACCH periods and weighting.

17 QUS , QUWpc averaging qual ul window size The parameter calculates averaged values(QUW) from signal strength uplink measurements for

the power control process. The parameterincludes the averaging window size in SACCHperiods and weighting.Related command(s):

18 UDR , UDP pc upper thresholds lev dl Rx lev The parameters compare the averaged(UDP), Nx (UDN) values of signal strength downlink

measurements for triggering the powercontrol process.Rx level: Threshold level for a downlink powerreduction.Px: Number of averages that have to be lowerthan the threshold before making a powerreduction decision.Nx: The total number of averages that have tobe taken into account before the powerreduction decision.

19 UUR , UUP pc upper thresholds lev ul Rx lev The parameters compare the averaged(UUP), Nx (UUN) values of signal strength uplink

measurements for triggering the powercontrol process.Rx level: Threshold level for an uplink powerreduction.Px: Number of averages that have to be lowerthan the threshold before making a powerreduction decision.Nx: The total number of averages that have tobe taken into account before the powerreduction decision.

20 UDR , UDP pc upper thresholds qual dl Rx q The parameters compare the averaged(UDP), Nx (UDN) values of signal quality downlink

measurements for triggering the powercontrol process.Rx qual: Threshold level for a downlink powerreduction.Px: Number of averages that have to be lowerthan the threshold before making a powerreduction decision.Nx: The total number of averages that have tobe taken into account before the powerreduction decision.

21 UUR , UUP pc upper thresholds qual ul Rx q The parameters compare the averaged(UUP), Nx (UUN) values of signal quality uplink measurements

for triggering the power control process.Rx qual: Threshold level for an uplink powerreduction.Px: Number of averages that have to be lowerthan the threshold before making a powerreduction decision.Nx: The total number of averages that have tobe taken into account before the powerreduction decision.

22 LDR , LDP pc lower thresholds qual dl Rx quThe parameters compare the averaged(LDP), Nx (LDN) values of signal quality downlinkGSM reference: measurements for triggering the power

control process.Rx qual: Threshold level for a downlink powerincrease.Px: Number of averages that have to be lowerthan the threshold before making a powerincrease decision.Nx: The total number of averages that have tobe taken into account before a powerincrease decision.

23 LDR , LDP pc lower thresholds lev dl Rx lev The parameters compare the averagedNx (LDN) values of signal strength downlinkGSM reference: measurements for triggering the power

control process.Rx level: Threshold level for downlink powerincrease.Px: Number of averages that have to be lowerthan the threshold before making a powerincrease decision.Nx: The total number of averages that have tobe taken into account before a powerincrease decision.

24 LUR , LUP pc lower thresholds lev ul Rx lev The parameters compare the averagedNx (LUN) values of signal strength uplink

measurements for triggering the powercontrol process.Rx level: Threshold level for uplink powerincrease.Px: Number of averages that have to be lowerthan the threshold before making a powerincrease decision.Nx: The total number of averages that have tobe taken into account before the powerincrease decision.

25 LUR , LUP pc lower thresholds qual ul RX q The parameters compare the averaged(LUP), Nx (LUN) values of signal quality uplink measurements

for triggering the power control process.Rx qual: Threshold level for an uplink powerincrease.Px: Number of averages that have to be lowerthan the threshold before making a powerincrease decision.Nx: The total number of averages that have to

be taken into account before a powerincrease decision.

26 LQR , LQP pc lower thresholds qual144 Rx l The parameter is used for comparing the(LQP), Nx (LQN) averaged values of the signal quality uplink

and downlink measurements for triggering thepower control procedure for 14.4 kbit/sconnections.Rx qual: Threshold level for power increase.Px: Number of averages out of total averagesthat have to be greater than or equal to thethreshold before a power increase decision ispossible.Nx: Number of averages taken into accountbefore a power increase decision is possible.

27 IPF idle mode signal strength filter peWith this parameter you control the signalstrength filter period for power control in thepacket idle mode.

28 TPF transfer mode signal strength filteWith this parameter you control the signalstrength filter period for power control in thepacket transfer mode.

29 ALPHA binary representation ALPHA With this parameter you describe the binary 0...10 according to the following principle:representation of the parameter a.Related command(s):

30 GAMMA binary representation TAU With this parameter you describe the binaryrepresentation of the parameter t ch for MSoutput power control.

31 BEP bit error probability filter averagi With this parameter you define the bit error probaveraging period for EGPRS channel quality measurements.

RANGE DEFAULT NETWORK IMPLEMETATION

Y/N Y Y

0..31 (s) 2 2

0..30 (dB) with a step size of 2 dB 30 30


2, 4 or 6 (dB) 4 4

2 or 4 (dB) 2 2


size limit is used when a power decrease of a





0 (disabled) 1 11 (enabled)

lower than the optimum uplink RF signal level

effect on the size of the power decrease step.

Y (automatic link adaptation is enabled) N NN (automatic link adaptation is disabled)

channel coding is changed between 14.4 kbit/

0..30 (seconds) 10 10

link adaptation procedures where the channel

0..30 (dB) with step size of 2 dB 6 6

Window size: 1..32 Window size: 4 Window size: 4Weighting: 1..3 Weighting: 1 Weighting: 1

for the power control process. The parameter

Window size: 1..32 Window size: 4 4Weighting: 1..3 Weighting: 1 2


for the power control process. The parameter


includes the averaging window size in SACCH

Rx level: -110..-47 (dBm) Rx level: -70 -70Px: 1..32 Px: 1 1Nx: 1..32 Nx: 1 2

Rx level: Threshold level for a downlink power

Px: Number of averages that have to be lower

Nx: The total number of averages that have to




Rx qual: 0..7 Rx qual: 0 (<0.2%) 2Px: 1..32 Px: 32 1Nx: 1..32 Nx: 32 1

Rx qual: Threshold level for a downlink power



Rx qual: 0..7 Rx qual: 0 (<0.2%) 2Px: 1..32 Px: 32 1Nx: 1..32 Nx: 32 1



Rx qual: 0..7 Rx qual: 3 (0.8%..1.6%) 4Px: 1..32 Px: 3 1Nx: 1..32 Nx: 4 1

Rx qual: Threshold level for a downlink power







MML default:







MML default:

Px: Number of averages out of total averages

threshold before a power increase decision is

0...25 9 9

0...25 13 13

0...10 according to the following principle: 7 (GSM 900) 80: a=0.0 8 (GSM 1800 and GSM 1900)1: a=0.12: a=0.2

...10: a=1.0

MML default:

0...62 17 (GSM 900) 3618 (GSM 1800 and GSM 1900)

1,2,3,4,5,7,10,12,15,20,25 10 10averaging period for EGPRS channel quality measurements.

NETWORK IMPLEMETATION


1 EIC enable intracell handover interfere With this parameter you indicate whether anintracell handover caused by uplinkinterference is enabled. The parameter doesnot affect handovers between normal andextended areas.

2 EIH enable intracell handover interfere With this parameter you indicate whether anintracell handover caused by downlinkinterference is enabled. The parameter doesnot affect handovers between normal andextended areas.

3 EPB enable power budget handover With this parameter you indicate whether theBTS power budget handover control isenabled.

4 EMS enable ms distance process With this parameter you indicate whether theBTS - MS distance process is enabled.

5 ESD enable SDCCH handover With this parameter you indicate whether theBTS SDCCH handover is enabled.

6 EUM enable umbrella handover With this parameter you indicate whether theBTS umbrella handover is enabled.

7 EFA enable fast averaging call setup With this parameter you indicate whether theFast Handover Measurement AveragingMethod is enabled in the call setup phase inthe SDCCH channel.

8 EFP enable fast averaging PC With this parameter you indicate whether theFast Handover Measurement AveragingMethod after power control is enabled.

9 EFH enable fast averaging HO With this parameter you indicate whether theFast Handover Measurement AveragingMethod is enabled after handovers and in thenew TCH.

10 MIH min int between HO req With this parameter you define the minimuminterval between handovers related to thesame connection.

11 HPU handover period umbrella With this parameter you define the intervalbetween umbrella handover thresholdcomparisons.

12 MIU min int between unsucc HO attempWith this parameter you define the minimuminterval between unsuccessful handoverattempts related to the same connection.

13 HPP handover period power budget With this parameter you define the intervalbetween power budget handover thresholdcomparisons.

14 ATPM AMH TRHO pbgt margin With this parameter you define the powerbudget margin used in Advance MultilayerHandling when the load of the cell exceeds OPTIONAL (Advanced Multilayer Handling,the value defined with the amh upper loadthreshold <option> (AUT) parameter of the

15 ATCM AMH traffic control MCN With this parameter you indicate whether theAdvanced Multilayer Handling is used withmicro cells or dual band.

16 ATCI AMH traffic control IUO With this parameter you indicate whether theAdvanced Multilayer Handling is used withIntelligent Underlay-Overlay.

17 AWS adjacent cell averaging window siz With this parameter you define the windowsize for averaging the signal quality, signallevel and distance measurement results.

18 NOZ number of zero results With this parameter you define the number ofzero results which can be omitted when themeasurement results of the adjacent cells areaveraged.

19 AAC all adjacent cells averaged With this parameter you indicate whether thesignal measurement results will be averagedfor all adjacent cells, or only for the six bestadjacent cells.

20 LDWS, LDW level downlink window size (LDWS)The parameters calculate averaged values(LDW) from signal strength downlink measurements.

The window size represents the averagingwindow size in SACCH periods.

21 LUWS , LUW level uplink window size (LUWS), The parameters calculate averaged valuesfrom signal strength uplink measurements.The window size represents the averagingwindow size in SACCH periods.

22 QDWS , QDW quality downlink window size (QDWThe parameters calculate averaged values(QDW) from signal quality downlink measurements.

The window size represents the averaging

window size in SACCH periods.

23 QUWS , QUW quality uplink window size (QUWS)The parameters calculate averaged values(QUW) from signal quality uplink measurements.

Window size represents the averagingwindow size in SACCH periods.

24 MSA MS speed averaging With this parameter you define the averagingwindow size for the MS speed indicationsfrom the BTS.

25 QDR , QDP , QDN threshold qual downlink Rx qual ( The parameters compare the averagedNx (QDN) values of signal quality downlink

measurements for triggering the handoverprocess.Px: Number of averages that have to beupper/lower than the threshold.Nx: Number of averages that have to be takeninto account when making a handoverdecision.

26 QUR , QUP , QUN threshold qual uplink Rx qual (QU The parameters compare the averaged(QUN) values of signal quality uplink measurements

for triggering the handover process.Px: Number of averages that have to beupper/lower than the threshold.Nx: Number of averages that have to betaken into account when making a handoverdecision.

27 LDR , LDP , LDN pc lower thresholds lev dl Rx level The parameters compare the averagedNx (LDN) values of signal strength downlink

measurements for triggering the powercontrol process.Rx level: Threshold level for downlink powerincrease.Px: Number of averages that have to be lowerthan the threshold before making a powerincrease decision.Nx: The total number of averages that have tobe taken into account before a powerincrease decision.

28 LUR , LUP , LUN pc lower thresholds lev ul Rx level The parameters compare the averagedNx (LUN) values of signal strength uplink

measurements for triggering the powercontrol process.Rx level: Threshold level for uplink powerincrease.

Px: Number of averages that have to be lowerthan the threshold before making a powerincrease decision.Nx: The total number of averages that have tobe taken into account before the powerincrease decision.

29 RPD threshold level uplink for rapid fiel With this parameter you define an uplink Rxthreshold level for rapid field drop.

30 CNT C/N threshold With this parameter you define the minimumacceptable C/N (carrier/noise) ratio whenselecting a time slot to be allocated for a callor handover.

31 ERFD enable enhanced rapid field drop With this parameter you indicate when theEnhanced Rapid Field Drop feature isenabled.

UDL (rapid field drop detection is based on

32 ERT , ERP , ERN threshold deep dropping edge (ERTThe parameter is used for comparing the size(ERN) of the signal drop for triggering the rapid field

drop handover.Px: Number of measurement sample frameswhen the deep dropping edge is detected.Nx: Total number of measurement samples tobe taken into account before the handoverdecision is possible.

33 ERMW deep dropping edge monitoring wiSACCH frames that the deep dropping edgeis checked against.

34 ERAW modified averaging window With this parameter you indicate the newaveraging window size of the serving cell andadjacent cell. A new averaging window isemployed after the deep dropping edge inserving cell signal is detected.

35 ERZ modified number of zero results With this parameter you indicate the new

With this parameter you define the number of

number of zero results after the deepdropping edge in serving cell signal isdetected.

36 ERD enhanced rapid field drop duration With this parameter you define how long themodified averaging window is being used afterthe deep dropping edge in serving cell signalis detected.

37 LAR38 LER39 LEP40 LEN

41 IDR , IDP , IDN threshold interference downlink Rx The parameters compare the averaged(IDP), Nx (IDN) values of interference downlinkGSM reference: measurements for triggering the handover

process.Px: Number of averages that have to beupper/lower than the threshold.Nx: Number of averages that have to be takeninto account when making a handoverdecision.

42 IUR , IUP , IUN threshold interference uplink Rx levThe parameters compare the averaged(IUP), Nx (IUN) values of interference uplink measurements

for triggering the handover process.Px: Number of averages that have to beupper/lower than the threshold.Nx: Number of averages that have to be takeninto account when making a handoverdecision.

43 MSWS MS distance averaging window siz The parameter is the averaging parameter fortriggering the handover process because theMS is out of the cell boundary. With thisparameter you define the number of SACCHmultiframes over which the averaging is done.Related command(s):

44 MSR , MSP ,MSN MSdistance threshold param ms m The parameters compare the MS-BSPx (MSP), Nx (MSN) distance with the maximum allowed distance.

Nx is the number of distances that have to betaken into account when making a handoverdecision.Px is the number of distances that have to begreater than the maximum distance beforemaking a handover decision.

45 MAX MS distance ho threshold ext cell With this parameter you define the threshold

level for the maximum value of timingadvance. If this threshold is reached, the callis handed over to an extended area of anextended cell in the case of the Nokia Talkfamilyand Nokia UltraSite site type, and to anouter cell or another cell in the case of theNokia 2nd generation site type.

46 MIN MS distance ho threshold ext cell With this parameter you define the thresholdlevel of minimum value of timing advance. Ifthis threshold is reached, the call is handedover to a normal area of an extended cell inthe case of the Nokia Talk-family and NokiaUltraSite site type, and to an inner or anothercell in the case of the Nokia 2nd generationsite type.

47 C/I lower C/I limit for band 1-6 (L1-L6) With these parameters you define theGSM reference: estimated co-channel interference level for

each of the 6 interference bands. Thisinterference level is compared to the cochannelinterference level parameter of thehandover candidate to find out the priorityadjustment step used.

priority adjustment step for band 1 With these parameters you define the priorityGSM reference: adjustment step for each of the 7 interference

bands. The values are used in the calculationof the final priority of the handover candidate.The value -8 disables the handover to thehandover candidate.Related command(s):

48 METH super reuse estimation method With this parameter you define the methodwhich will be used in the handover evaluationprocedure when the handover algorithmcalculates either the downlink C/I ratio for NONE (IUO or ICE is not in use for this cell)Intelligent Underlay-Overlay (IUO) or thedownlink signal level for Intelligent CoverageEnhancement (ICE).

49 EFHO enable inter FRT handover With this parameter you indicate whether ahandover between super-reuse frequency frequency groups is enabled, but a handovergroups is enabled in situations when a back to a regular frequency group is alwayshandover to a regular TRX is not possible.

50 SIZE interfering cell averaging window s With this parameter you define the windowsize, i.e. the number of consecutivemeasurement samples, for calculatingaveraged values from downlink (interferingcell) signal strength measurements for the C/Ievaluation procedure.

51 ZERO interfering cell number of zero resulWith this parameter you indicate the numberof zero results which can be omitted whenmeasurement results of the interfering cellsare being averaged for the C/I evaluationprocedure.

52 AVER all interfering cells averaged With this parameter you indicate whethermeasurement results will be averaged for allinterfering cells (value Y), or only for thoseinterfering cells which are among the six bestneighbouring cells received in the lastmeasurement result message (value N).

53 GCI , GPX , GNX super reuse good C/I threshold (GCThe parameter compares the downlink C/I(GNX) ratio on a super-reused TRX for triggering a

handover to the super-reused TRX.C/I ratio: Threshold level for a handover.Nx: Total number of comparisons to be takeninto account before a decision is possible.Px: Number of comparisons out of totalcomparisons that have to be greater than orequal to the threshold before a handover ispossible.

54 BCI , BPX ,BNX super reuse bad C/I threshold (BCI The parameter compares the downlink C/I(BNX) ratio on a super-reused TRX for triggering a

handover from the super-reused TRX.C/I ratio: Threshold level for a handover.Nx: Total number of comparisons to be takeninto account before a decision is possible.Px: Number of comparisons out of totalcomparisons that have to be greater than orequal to the threshold before a handover ispossible.

55 TIM minimum BSIC decode time With this parameter you determine the periodafter a call set-up or a handover during whichthe handover to a super-reuse TRX is notpossible.

56 ETA enable TCH assignment super IUOWith this parameter you indicate whether the

TCH assignment to a super-reuse TRX isenabled in IUO and what the BSIC (BaseStation Identity Code) decoding time inSDCCH is. The value zero means that TCHassignment to super-reuse TRX is disabled.

57 MIO min interval between unsucc IUO With this parameter you indicate the length oftime interval between handover attemptswhen a HO attempt from a regular TRX to asuper-reuse TRX has failed.

58 MIR min interval between IUO HO req With this parameter you define the minimumtime for handover attempt from a regular TRXto a super-reuse TRX. This minimum intervalis calculated after a successful HO from thisparticular super-reuse TRX to a regular TRX,when there has been a bad qualityexperience in this super-reuse TRX.

59 CGR ,CGP ,CGN super reuse good threshold Rx lev The parameter is used for comparing the(CGP), Nx (CGN) downlink signal level for triggering a handove

to the super-reuse TRX.Px: Number of comparisons out of totalcomparisons where the downlink signal levelhas to be greater or equal to the thresholdbefore a handover decision is possible.Nx: Total number of comparisons to be takeninto account before the handover decision ispossible.

60 CBR , CBP , CBN super reuse bad threshold Rx level The parameter is used for comparing the(CBP), Nx (CBN) downlink signal level of the super-reuse TRX

for triggering the handover to a regular TRX.Px: Number of comparisons out of totalcomparisons where the downlink signal levelhas to be lower or equal to the thresholdbefore the handover decision is possible.Nx: Total number of comparisons to be takeninto account before the handover decision ispossible.

61 LSL lower speed limit With this parameter you define the lowerspeed threshold for an MS. If the speed of theMS is lower than this threshold, the MS will behanded over to a lower layer adjacent cell (ifany). One parameter step equals the speedof 2 km/h. If the value is zero, then the lowerspeed verifying will not be made.

62 USL upper speed limit With this parameter you define the upper

speed threshold for an MS. If the speed of theMS is higher than this threshold, the MS willbe handed over to a upper layer adjacent cell(if any). One parameter step equals thespeed of 2 km/h. If the value is zero, theupper speed verifying is not made.

63 STP MS speed threshold Px The parameter is used in thresholdcomparison between the averaged MS speedand the upper and lower speed thresholds.Px is the number of averages out of totalaverages that have to be lower/higher thanthe threshold, before a handover due to MSspeed is possible. This parameter is commonto both lower and upper speed thresholds.

64 STN MS speed threshold Nx The parameter is used in thresholdcomparison between the averaged MS speedand the upper and lower speed thresholds.Nx is the total number of averages to be takeninto account before the decision is possible.This parameter is common to both lower andupper speed thresholds.

65 SDS MS speed detection state With this parameter you indicate the method 0 (MS speed algorithm is used for handoverused for MS speed detection algorithm.

1 - 100 (variable window size feature is usedand the parameter indicates the scaling factor

RANGE DEFAULT NETWORK IMPLETATION

Y

Y

Y

If "Y" check the ms distance behaviour Nparameter (a BSC specific parameter).

N

N

N

N

N

Method is enabled after handovers and in the

Range: 0..31 (s) MML default:5 5

Range: 0..63 MML default:6 6

Range: 0..31 (s) MML default:3 3

Range: 0..63 MML default: 6 (SACCH Periods) 6

-24 .. 24 (dBm) or N NA N (not active)

OPTIONAL (Advanced Multilayer Handling,

Y/N N NA

Y/N N NA

1..32 MML default: 6 ( 6

0-7 2 2

measurement results of the adjacent cells are

Y (all adjacent cells) N NN (the six best adjacent cells)

Window size: 1..32 Window size: 6 (SACCH periods) 6Weighting: 1..3 Weighting: 1 1




1..32 4. IN AIRTEL - NA NA


Nx: Number of averages that have to be taken








-110 ... -47 (dBm) -110 NA

0..63 (dB) 0 (disabled) NA

DIS (enhanced rapid field drop is disabled) DIS NAUL (rapid field drop detection is based on

uplink measurements)DL (rapid field drop detection is based on

downlink measurements)UDL (rapid field drop detection is based onboth uplink and downlink measurements)

threshold: 0..63 (dB) threshold: 10 NAPx: 1..32 Px: 2Nx: 1..32 Nx: 3

Nx: Total number of measurement samples to

1..32 SACCH frames 2 NA

1..32 2 NAaveraging window size of the serving cell and

1..32 1 NA

0..64 (s) 10 NAmodified averaging window is being used after

Rx level: -110..-47 (dBm) Rx level: -85 Rx level: -85Px: 1..32 Px: 1 Px: 1Nx: 1..32 Nx: 1 Nx: 1




1..32 10 10

multiframes over which the averaging is done.

ms max range: 0..63 (bits) ms max range: 63 ms max range: 63Px: 1..32 Px: 1 Px: 2Nx: 1..32 Nx: 1 Nx: 2

Px is the number of distances that have to be

0..63 63 NA

extended cell in the case of the Nokia Talkfamily

0..63 2 NA

UltraSite site type, and to an inner or another

-128..127 (dB) L1: 30L2: 25L3: 20

interference level is compared to the cochannel L4: 17L5: 13L6: 9

-8..7 P1: 3adjustment step for each of the 7 interference P2: 1bands. The values are used in the calculation P3: 0of the final priority of the handover candidate. P4: -1

P5: -2P6: -5P7: -8

AVE (average taking method for IUO) NONE NONEMAX (maximum taking method for IUO)

ICE (handover support for ICE)NONE (IUO or ICE is not in use for this cell)

MML default:

REG (handover between super-reuse DIS NAfrequency groups is enabled, but a handoverback to a regular frequency group is always

preferable)SUP (handover between super-reusefrequency groups is enabled and it is

preferable in case of bad C/I ratio)DIS (handover between super-reuse

frequency groups is disabled)

1..32 10 (SACCH periods) NA

cell) signal strength measurements for the C/I

0..31 2 (SACCH periods) NA

Y/N N NA

interfering cells which are among the six best

C/I ratio: -127..127 (dB) C/I ratio: 17 NAPx: 1..32 Px: 8Nx: 1..32 Nx: 10

Nx: Total number of comparisons to be taken

C/I ratio: -127..127 (dB) C/I ratio: 10 NAPx: 1..32 Px: 2Nx: 1..32 Nx: 6


0..128 (SACCH periods) 10 NAafter a call set-up or a handover during which

0..32 (SACCH periods) 0 NA

0..255 20 20

0..255 10 10time for handover attempt from a regular TRX

particular super-reuse TRX to a regular TRX,





0..255 0 NAspeed threshold for an MS. If the speed of theMS is lower than this threshold, the MS will be

0..255 0 NA

speed threshold for an MS. If the speed of the

be handed over to a upper layer adjacent cell

1..32 3 NAcomparison between the averaged MS speed

speed is possible. This parameter is common

1..32 6 NAcomparison between the averaged MS speed

Nx is the total number of averages to be taken

0 (MS speed algorithm is used for handover 0 NAbetween macro and micro layers)

1 - 100 (variable window size feature is usedand the parameter indicates the scaling factor

for averaging window size)

NETWORK IMPLETATION

Database Parameters Details

Documents

Transcript of Database Parameters Details