callmanager 4.1 with ericsson pbx

Unanswered Question
Nov 26th, 2008

i configure the interoperability between my callmanager 4.1 and ericsson pbx d110,but when i called from my ip phone to the ericsson phone i dont see the caller name is only the directory number i see and is vice versa.but from ip phopne to ip phone it is ok and analog to analog too is ok,any one can help plese.

I have this problem too.
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allan.thomas Wed, 11/26/2008 - 01:21

Hi Selome, unfortunately you will have to provide some more detailed information around the integration side.

Specifically how the MD110 has been integrated, connectivity, and signalling protocol QSIG or DPNSS?

Here is a thread which refers to called name presentation with MD110 and CUCM using QSIG:-

http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified%20Communications%20and%20Video&topic=IP%20Telephony&topicID=.ee6c829&fromOutline=&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cc1cd5a

- It mentions that the MD110 BC8 does not support this service.

- There are different QSIG variants. Are you using the correct ISO or ECMA version?

Refer to the following interoperatibility guide for the Ericsson MD110 BC13 using E1 ECMA QSIG to Unified CallManager:-

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/pbx/interop/notes/608604nt.pdf

Hope this helps

Allan.

SELOMECIS Wed, 11/26/2008 - 07:21

the pbx is using BC13,and i changed the (use local value to USE GLOBAL VALUE (ISO) NAD iso(protocol profile 0X9F) TO ECMA(PROTOCOL PROFILE 0X91) and now when i called from the ip phone to the analog i can see the caller name but from analog phone to ip phone caller name is still not appearing.

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