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New Member

Display Name from outside on phone (Qsig)

Now,a branch with CCM&Unity connect to headquarters' Siemens HiPath 4300 through E1 . Demand that the cisco phone inside branch can display the call name from headquarters Siemens HiPath's call .I know the phone can dispaly the call name from inside CCM ,but can they display the call name from outside ?Document say Qsig protocol can do it ,that can send call name information ,is it ?I am not sure. I don't know how to do it .And then , what

special demand has Gsig to voicegateway 2821,CCM and Unity,HiPath 4300 ? Can someone send related information to me ,specially configuration of Gsig ? Thanks

New Member

Re: Display Name from outside on phone (Qsig)

If you use MGCP, you have to select

PRI QSIG E1 under Interface Information/PRI Protocol Type at the Interface at the MGCP Gateway Configuration at the Call Manager.

Be aware that there are 2 types of QSIG, ISO and ECMA. CCM Default is ISO.

You can choose the type of QSIG under Services Service Parameters CCM Advanced since CCM Version 4.1

In the Q931 debug on the CCM you see messages starting with

0x9F which means ISO, or

0x91 which means ECMA.

Hope this help


New Member

Re: Display Name from outside on phone (Qsig)

My voice gateway is 2821, and is it support QSIG ?

New Member

Re: Display Name from outside on phone (Qsig)


yes, a Cisco 2821 supports QSIG. This one for example does support QSIG

Cisco IOS Software, 2800 Software (C2800NM-IPVOICE-M), Version 12.3(11)T5, RELEASE SOFTWARE (fc1)

Technical Support:

Copyright (c) 1986-2005 by Cisco Systems, Inc.

Compiled Sat 02-Apr-05 15:43 by yiyan

ROM: System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1)

Router uptime is 17 minutes

System returned to ROM by power-on

System image file is "flash:c2800nm-ipvoice-mz.123-11.T5.bin"

Cisco 2821 (revision 53.51) with 512000K/12288K bytes of memory.

Processor board ID

2 Gigabit Ethernet interfaces

2 Channelized E1/PRI ports

DRAM configuration is 64 bits wide with parity enabled.

239K bytes of non-volatile configuration memory.

125184K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102

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