Panasonic Communications Co., Ltd.

Panasonic Communications Co., Ltd.

KX-NCP0158(8ch DECT IP-CS)

Technical information(Edition-1)

“

8ch IP DECT Cell Station- Designed to extend system feature to DECT handsets - Wireless solution for remote office communication.- Provides 8 call user connections over 10/100Mbit LAN- No special cabling required (overcomes distance issue)- Powered by POE remotely- Simplifies installation for TDE & NCP- No Activation Key requirements.- One DSP (DSP-4, -16, -64) card is needed.- Compatible with “Legacy” CS’ TDA0141/TDA042 and

TDA0158.

IP-CS Concept - 1

“IP-CS Concept - 2

LANNetwork

Local office

Remote office-2

Ext.100

Remote office-1

Seamless Hand over

- Seamless Hand over between TDA0141/0142/0158 and IP-CS

- Roaming

Roaming

Ext.100

DSP (4/16/64)is needed.

KX-NCP MPR 2.0KX-TDE MPR 3.0

Contents- Introduction- System Capacity- VoIP Channel Capacity- Hand over- Air Synchronization- Installation

“Introduction -1Specifications

Items SpecificationsBasic Specifications

Wireless Interface DECT (Peak 250 mW)

Number of Carrier 10 (Euro) / 5 (US-DECT)Number of Simultaneous Calls 8

Repeater Connection YES

Power Supply PoE (IEEE 802.3af) and AC adapter

CODEC (Wireless) G726

CODEC (IP) G.711, G.729a (Selectable by each IP-CS)

System Capacity

“System Capacity -1

PBX Max. Number of IP-CS Slot Max. Number of IP-CSNCP500 2 8

NCP1000 2 8TDE100 4 16TDE200 4 16TDE600 4 16

One Slot supports 4 x KX-NCP0158.

The KX-NCP0158 connects other device via DSP voice channels (Need DSP resources).

The KX-NCP0158 is installed into Virtual Slot.

“

One Slot supports 4 x KX-NCP0158.Room ARoom BRemote-ARemote-BRemote-CRemote-DRemote-ERemote-F

Sample: NCP500

System Capacity -2

VoIP Channel Capacity

“VoIP Channel Capacity - 1

Traditional DSP

IP-Trunk

IP-CSKX-NCP0158

KX-DT3xx

IP-Trunk

IP-Ext.KX-NTxx

The IP-CS does not support Peer to Peer connection mode.→Need DSP resource

DSP Resource

“

Traditional DSP

IP-Trunk

IP-Trunk

The IP-CS does not support Peer to Peer connection mode.

IP-CSKX-NCP0158

IP-CSKX-NCP0158

DSP Resource (Cont.)

VoIP Channel Capacity - 2

KX-DT3xxNeed DSP resource

“

Traditional DSP

IP-Trunk

IP-Trunk

The IP-CS does not support internal connection mode.

IP-CSKX-NCP0158

DSP Resource (Cont.)Need DSP resource


KX-DT3xx

“

Source -1 Source - 2 DSP Resource

Traditional IP-Trunk (G711) 2Traditional IP-Trunk (G729) 5Traditional IP-Ext./IC-CS (G711) 1Traditional IP-Ext./IP-CS (G729) 4IP-Ext.(G711) IP-Trunk (G711) 2IP-Ext.(G711) IP-Trunk (G729) 5IP-Ext.(G729) IP-Trunk (G711) 5IP-Ext.(G729) IP-Trunk (G729) 8IP-CS (G711) IP-Trunk (G711) 3IP-CS (G711) IP-Trunk (G729) 6IP-CS (G729) IP-Trunk (G711) 6IP-CS (G729) IP-Trunk (G729) 9IP-Ext./IP-CS (G711) IP-Ext./IP-CS (G711) 2IP-Ext./IP-CS (G729) IP-Ext./IP-CS (G711) 5IP-Ext./IP-CS (G729) IP-Ext./IP-CS (G729) 8

DSP Resource (Cont.)DSP-4

DSP-16

DSP-64

16 64 256

DSP Power


“

Talking PartyNCP500 NCP1000

DSP4

DSP16

DSP64

DSP4

DSP16

DSP64

IP-CS IP-PTG711 G711 8 24 24 8 24 24G711 G729 3 12 24 3 12 24G729 G729 2 8 24 2 8 24

IP-CS SIP Ext.G711 G711 8 24 24 8 24 24G711 G729 3 12 24 3 12 24G729 G729 2 8 24 2 8 24

IP-CS IP-CSG711 G711 8 24 24 8 24 24G711 G729 3 12 24 3 12 24G729 G729 2 8 24 2 8 24

IP-CS

Legacy Ext

G711 16 28 28 16 44 44

G729 4 16 28 4 16 44

[Restriction Key]DSP Capacity

Max Number of TDM-IP Channels

Max Number of IP-Trunks

Max Number of Handsets.

The number of simultaneous telephone calls through IP-CS.(Sample : NCP500/1000 MPR 2.0)


Talking PartyNCP500 NCP1000

DSP4

DSP16

DSP64

DSP4

DSP16

DSP64

IP-Trunk IP-CSG711 G711 5 8 8 5 21 24G711 G729 2 8 8 2 10 24G729 G729 1 6 8 1 6 24

Legacy CO IP-CS

G711 16 49 49 16 49 49G729 4 16 49 4 16 49

“

[Restriction Key]DSP Capacity

Max Number of TDM-IP Channels

Max Number of IP-Trunks

Max Number of Handsets.

The number of simultaneous telephone calls through IP-CS.(Sample : NCP500/1000 MPR 2.0)


Handover

“Handover - 1

Traditional DSP

IP-Trunk

IP-Trunk

Handover CS-1 to CS-2.

IP-CS-1KX-NCP0158

IP-CS-2KX-NCP0158

Handover (Start) Present Path

KX-DT3xx

“

Traditional DSP

IP-Trunk

IP-Trunk

Connect Both CS during handover.

IP-CS-1KX-NCP0158

IP-CS-2KX-NCP0158

Present PathHandover Path

1- Keep hand over DSP resource2- Synchronize packet CS-1 and CS-2

CS-2 Codec Spare ResourceG711 1G729 4

Require DSP spare resource

Handover (During Hand over)

Handover - 2

KX-DT3xx

“

Traditional DSP

IP-Trunk

IP-Trunk

IP-CS-1KX-NCP0158

IP-CS-2KX-NCP0158

New PathHandover (Cut over)

1- Cut over 2- Release hand over DSP resource

Handover - 3

KX-DT3xx

“

Traditional DSP

IP-Trunk

IP-Trunk

IP-CS-1KX-NCP0158

IP-CS-2KX-NCP0158

Present Path

Hand over does not perform.There is no major/minor error information.

Handover (If No-DSP resource)

If there is no hand over DSP resource

Requests DSP resource

Connect Both CS during handover.

Handover - 4

KX-DT3xx

“

ASCII Command Log data, If DSP resource is not enough.

ASCII Command : “PSDSP” may help investigation.

MPR>PSDSP

Last Num : 80 ← The newest log starting log number.

No. Time Extno Logno Slot/Port Cause[001] 07/09/20 11:37:00 00402 21000007 08/00 01/03[002] 07/09/21 11:37:00 00402 21000005 00/03 02/04

[128] 07/09/21 11:37:00 00402 21000005 00/03 02/04 1 2 3 4 5 6

1. Log number.2. Logged Time3. PS Extension number4. PS internal data5. Connected IPCS slot/port6. Cause of log.

Handover - 5

Air Synchronization(Basic technology)

“Air Synchronization (Basic technology) - 1

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 f 9

Time Slot

TX/RX Sequence

Please understand the technology of DECT. Otherwise, we cannot understand the technology of Air Synchronization.

The DECT signal consists of a transmitting frame (TX) and a receiving frame RX). And the composition of each frame (TX/RX) is as follows.

RX

TXTX

RX

Frequency

Time decomposition “Time Division Multiplex”

FrequencyEuro: f0-f9US: f0-f4

US-DECT is not supported

“

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D D V f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 f 9

TXTX

The one communication DECT signal consists of two control channels (D) and one voice channel (V).

TS3TS3

TS0 (D) , TS2 (D), TS3 (V)

Sample

One CS is connecting 1 x DECT-PS

(Control channel always uses even number frames. )

Air Synchronization (Basic technology) - 2

“

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D D V-1 V-2 f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 f 9

TS4

TXTX

TS4

If a CS is connecting 2 x DECT-PS, data channels and voice channel consist as follows, Sample

TS3TS3

The voice data is separated by the time slots.E.g. TS-3 and TS-4

The data channels (D) is the common data for both DECT-PS.

No collision

One CS is connecting 2 x DECT-PSAir Synchronization (Basic technology) - 3

“

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D D V-1 V-2 V-3 V-4 V-5 V-6 V-7 V-8 f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 f 9

If a CS is connecting 8 x DECT-PS, data channels and voice channel consist as follows, Sample

One CS is connecting 8 x DECT-PSAir Synchronization (Basic technology) - 4

“

Seamless handover is possible.

SystemClock

DECTSync-Clock

PLL

CS-2

PLL

InternalClock

PRI/BRI

Cable-2Cable-1

CS-1

The same DECT Sync-Clock on the cable-1 and the cable-2.

CS-1 signal CS-2 signal are synchronized.

Super frame synchronization

Super frame synchronization (Wired Connection)

Sync-ClockSync-Clock


“

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D-1 D-1 D-2 D-2 f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 f 9

Sample


D-2 D-1

DECT-PS can find CS by receiving D-Channel.

CS-2CS-1


When two or more CS are installed closely together, all the CS use different control channels.

Unless both CS-1 and CS-2 have synchronization, the DECT-PS cannot find any CS other than the CS it is already connected to.

“

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D-1 V-1 D-1 V-2 D-2 D-2 f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 f 9

When two or more sets of CS are installed in closely, all the CS uses different control channels. Sample


D-2, V-2 D-1, V-1

CS-2CS-1

During handover (CS-1 to CS-2) the DECT-PS is communicating to two CSs.


Air Synchronization(IP-CS)

“

SystemClock

DECTSync-Clock

PLLPLL

InternalClock

DSP

CS-1

How to synchronize ?

Super frame synchronization (Wireless Connection)

Sync-ClockSync-Clock

PRI/BRI

No- Sync-Clock

CS-2KX-NCP0158

Cable-1

Air Synchronization (IP-CS) - 1

“

SystemClock

DECTSync-Clock

PLL

CS-2KX-NCP0158

PLL

InternalClock

DSP

CS-1


Sync-Clock

PRI/BRI

D-2

IC-CS picks up D channel signal from other CS

D-1

Cable-1

Master-CS

PLL

Slave-CS

Air Synchronization


Slave-CS

“

CS-1KX-NCP0158

DSP


D-2 D-1

CS-2KX-NCP0158

InternalClock

Master-CS

PLL

IC-CS picks up D channel signal from other CS


“Air Synchronization (IP-CS) - 4

Legacy CS (KX-TDA0141/TDA042/TDA0158)A Legacy CS will receive its timing and synchronisation from the PBX, therefore TDA0141/TDA0142 and TDA0158 must be CS-Master.

IP-CS (Mater)An IP-CS configured as CS-Master will create and send out its own timing and synchronisation.

IP-CS (Slave)An IP-CS configured as CS-Slave will receive timing and synchronisation from either a legacy CS or IP-CS set to CS-Master

“


Master Slave Slave

Level

DSP

Level-5Level-1 Level-2 Level-3,4

Master Slave Slave Slave

Level

DSP

Max.5 Levels

Level-1 Level-2 Level-3,4

Slave

Seamless handover Area

Level-5

Max.5 Levels

InternalClock


“


Master Master Slave Slave

Level Level-2Level-1 Level-2 Level-1

Master Master Slave

Level Level-2Level-1 Level-2 Level-1

Slave


InternalClock

InternalClock

InternalClockDSP

DSP


Handover is not possible between a Legacy CS-Master and an IP-CS Master

Handover is not possible between an IP-CS Master and an IP-CS Master

Local office Remote office

“


CS-5 CS-1

CS-6

CS-8

CS-7

CS-2

CS-4

CS-3


DSPInternalClock


Handover Sample:CS-6 ↔ CS-7CS-7 ↔ CS-8CS-6 ↔ CS-8

Handover Sample:CS-2 ↔ CS-3CS-3 ↔ CS-4CS-2 ↔ CS-4

Synchronization

“


CS-3

CS-5

CS-4



DSP

Handover Sample:CS-1 ↔ CS-5CS-2 ↔ CS-3CS-3/4 ↔ CS-5

CS-2

CS-1

Synchronization

Master

Slave

Slave

SlaveInternalClock

“



DSP


Slave

Slave

Slave

Synchronization

Air Synchronization(Programming)

“

Programming parameters.

Air Synchronization (Programming) - 1

“Air Synchronization (Programming) - 2

ConnectionINS : CS Class can not change.OUS : CS Class can change.

CS ClassSync Master CS1 : Select Internal clock.Sync Master CS2 : Should Connect S-Master CS1Sync Slave CS : Connect S-Master CS1 or S-Master CS 2 or S-Slave CS

Slot TypeVirtual : IP-CSPhysical : Wire Connection CS.

Physical CS is fixed to S-Master CS1.

CS Link Destination

Air Synchronization(CS-Class)

Local office

“

Sync Master CS 1

Remote office

S-M CS-1

S-S CS


InternalClock

S-M CS-1

S-S CS

S-S CS

S-S CS

S-S CS

S-S CS


Physical CS is fixed to S-Master CS1.

DSP

Air Synchronization (CS Class) - 1

Local office

“

Remote office

S-M CS-1

S-S CS


InternalClock

InternalClock

S-M CS-1

S-S CS

S-S CS

S-S CS

S-S CS

S-S CS

DSP


Sync Master CS 1Air Synchronization (CS Class) - 2

“


S-S CS

S-S CS

S-S CS

DSP Stop

S-M CS-1

S-S CS

S-S CS

S-S CS

DSP

If the S-M CS-1 network connection is lost ➔ all Slave CS stop.

InternalClock

S-M CS-1

Stop

Stop

Stop

Disconnect


Arrive check

S-M CS-1

S-S CS

S-M CS-2

S-S CS

DSPInternalClockS-S CS

S-S CS

S-S CS

DSP Stop

S-M CS-1

Stop

Stop

Stop

Disconnect

“



Assign one CS as “Sync Master CS2.”

How to improve ?

S-S CS

“

DSPStop

S-S CS

DSP

The S-M CS-2 is going to be the Master

InternalClock

Master

S-S CS

S-M CS-1

S-S CS

InternalClock

Disconnect



Arrive check

S-M CS-2

Disconnect

Step-2Step-1 How to Work

S-S CS

“

DSP

S-S CS

DSP

Synchronizewith S-M CS-2

Master

S-S CS S-S CS

Re-cover



Arrive check

InternalClock

InternalClock

Step-4Step-3

S-S CS

“

DSP

S-S CS

DSPInternalClock

S-S CS S-S CS



InternalClock

Synchronizeinformation

S-M CS-2

Finish Recovery

Step-6Step-4

“

DSP

S-M CS-2

S-S CS S-S CS

Connection is stable.

S-M CS-1

No-Need

If a S-M CS-1 is wired CS,



“

DSP

S-S CS

S-M CS-1 S-M CS-2

S-M CS-2

Do not assign 2 x S-M CS-2 in the same area.



DSP

S-S CSInternalClock

InternalClock

Stop

Disconnect

Collision

S-M CS-1 S-M CS-2

S-M CS-2

Air Synchronization(Recover Function of Slave/Sync-Master-2)

“Air Synchronization (Recover Function) - 1Master and Slave Connection

Slave Slave

MasterMaster

Slave

Master

When the master CS power is re-connected.

When the master CS power is disconnected.

Re-connect

Recover

“

Master and Sync-Master-2 Connection

S-M-2

S-M-2

Master

Master

Self running

S-M-2

Master

Self running

When the master CS power is re-connected.

Search the S-M-2

Self running

S-M-2

Master

Sync to the Master Sync to the S-M-2

S-M-2

Master

When the master CS power is disconnected.

Recover

Air Synchronization (Recover Function) - 2

“

S-M-2 S-M-2

MasterMaster

S-M-2

Master

Self running

S-M-2

MasterThis situation causes hand over problem.

Self running

Self running

Not-SynchronizedPBX Minor Error log

“369 IP-CS Handover error”

We can see this situation by PBX error log

Master and Sync-Master-2 ConnectionAir Synchronization (Recover Function) - 3

How to recover: Set the Master OUS ➔ ISN

S-M-2

Master

If there is big object between two CSs

Lost connectionSync to the MasterWe have to know this

risk.When we use the S-M-

2

Air Synchronization(CS Link Destination)

“Air Synchronization (CS Link Destination) - 1

CS-3

InternalClock

CS-5

CS-6

CS-4

CS-2 CS-1

InternalClock

Seamless handover AreaDSP

“

CS-2CS-5

CS-6

CS-4CS-1


DSP

CS-3

Air Synchronization (CS Link Destination) - 2

Air Synchronization(IP-CS Installation)

“Air Synchronization (IP-CS Installation) - 12 x CS in the same area

IP-CS

Synchronization is stable

RSSI=12

Max. 2 units of IP-CS in RSSI=12

CS-1

RSSI=11-5 RSSI=4-0

Synchronization is not stable

0-4 5 6 7 8 9 10 11

RSSI=7

Ideal Area

“

CS-2 CS- １CS-3

3 x CS (Daisy Connection )Air Synchronization (IP-CS Installation) - 2

RSSI=7 (CS-2) RSSI=7 (CS-1)

RSSI=12

“

0-4 5 6 7 8 9 10 11

RSSI=7

Ideal AreaTwo CS RSSI has

overlapped in level-7.

CS-1 CS-2

CS-3

3 x CS in the same areaAir Synchronization (IP-CS Installation) - 3

RSSI=11

RSSI=12

RSSI=11

RSSI=12

“

RSSI=11

Please do not install 3rd CS in the place where RSSI of two CS overlaps by 11,

CS-1 CS-2IP-CS


“

CS-2

CS-1

CS-4CS-4 CS-3

Ideal AreaTwo CS RSSI has overlapped in level-7.

Ideal AreaTwo CS RSSI has overlapped in level-7.


Air Synchronization(Secondary CS)

“

Slave

CS

Radio Signal is very sensitive from other radio device.

D-ch

The following cases may happen,1- Other DECT system D-Ch interferes to the Master CS D-Ch.2- The Master CS will change the D-Ch frequency and time slots.

May be lost synchronization

Air Synchronization (Secondary CS) - 1

“

Slave

CS-2

D-2

CS-1 D-1

The IP-CS picks up the D-ch from 2 different CS’s

Priority-1 (Primary)

Priority-2 (Secondary)

Air Synchronization (Secondary CS) - 2CS-1 and CS-2 should be synchronize.

“Air Synchronization (Secondary CS) - 3

Normal

TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D-1 D-1 D-2 D-2 f 1

Slave

Master

D-2

Master D-1



Secondary Connection to Physical CSSlave CS link source


Slave

Master

D-2

Master D-1

If Primary connection is lost.



Slave CS link source

Secondary Connection to Physical CS


Switch Over


Normal


Slave

D-2

Master-CS-2

D-1



Master-CS-1


Secondary Connection to IP-CS

D-1

LAN


TS0 TS1 TS2 TS3 TS4 TS5 TS6 TS7 TS8 TS9 TS10 TS11 f 0 D-2 D-2 f 1

Slave

D-2

Master-CS-2 Priority-2 (Secondary)


Master-CS-1 D-1

D-1


If Primary connection is lost.


Switch OverLAN



Slave

D-2

Master-CS-2 Priority-2 (Secondary)


Master-CS-1 D-1

D-1


If Primary connection is re-covered.


Switch Over againLAN

Air Synchronization(Ideal CS location)

“Air Synchronization (Ideal CS location) - 12 IP-CS in the same area

Slave

Master

S-M-2

Master

S-M-2 : Sync-Master-CS-2

Or

“

Master

Slave

Air Synchronization (Ideal CS location) - 23 IP-CS in the same area

Slave

Slave

Master

Slave

S-M-2

Master

Slave

BetterBetter


Better

“

3 IP-CS in the same area

Master

Slave

S-M-2

Best


Priority-2Priority-1

Air Synchronization (Ideal CS location) - 3

“

Master

Slave

Slave


Slave

S-M-2

Master

Slave

Slave

Master

Slave

Slave

S-M-2

BetterBetter


Better


“


Master

Slave

Slave

S-M-2

Best


Priority-2Priority-1


Installation

1. Ensure that your PC has an IP address on the 192.168.2.x network

2. Select the “IP Terminal” option from the UPCMC splash menu

“KX-NCP0158CE (IP-CS) - Installation - 1

3. Do not click the “Demo Mode” check box

4. Click the “Next” button

“KX-NCP0158CE (IP-CS) - Installation - 2

5. Underneath the IP-CS, move DIP switch no. 7 to the ON position and click “Next”

- This puts the IP-CS into “Default Mode”, and uses the IP address 192.168.2.101

KX-NCP0158CE (IP-CS) - Installation - 3 “

6. Plug in the IP-CS to the same network at your PC, and click Next

- The UPCMC will now attempt to connect to the IP-CS via IP on the 192.168.2.x network


7. When using DHCP, simply enter the PBX IP address and click “Next”


8. When using static IP addresses, enter the information in the relevant boxes and click “Next”0


9. Click to save a changes and then the “Main Screen” option.

- The IP-CS will now restart.

10. Unplug the IP-CS and return DIP switch no. 7 to the OFF position.

11. Plug the IP-CS into the same network as your NCP


1. Select V-IPCS4 from the list

2. Drag the V-IPCS4 card into to Extension side of the Virtual Shelf

KX-NCP0158CE (IP-CS) - Programming - 1 “

3. Click “Registration”

4. Select the desired port you wish to configure and click “Next”

“KX-NCP0158CE (IP-CS) - Programming - 2

5. The IP-CS has now been successfully registered to the NCP1000.


Note: The Air Sync Group function is not supported now.


6. We have now named the IP-CS configured in Port 1 as “PCCUK_NCP1000_CS1”

7. The Air Sync Group has been set as Group number “1” by default

8. In Air Sync Group properties, we have named the group “PCCUK_NCP1000_CSG1”


Note: The Air Sync Group function is not supported now.

9. In the Air Synchronisation properties, we can see that the IP-CS is successfully INS as “Sync Master CS1”


If more than 1 CS is set to Radio Signal Test Mode, each CS must have a unique channel number

“KX-NCP0158CE (IP-CS) - Site Survey

Thank You Very MuchFor Your Attention

“ We are Panasonic Family”

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