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Posted by on January 25, 2007, 1:18 am
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Since I do not have your Email address I am answering via the newsgroup...
Thanks for your reply. Can you please Email me your Cisco'c config?
Thanks again, __Yehavi:
> We have had the same type of issues with CCM and Nortel. First you need to
> make sure you are running the latest version of 12.4 on the router. There
> were issues on the Nortel side and patches were needed.. I'm don't do PBX
> support so I'm not sure what version of code is running on the PBX or which
> patches were required, but I know that most of the issues were QSIG bugs on
> the Nortel.
>
> Scott
>
>> Hello,
>>
>> I am trying to connect an Asterisk PBX to a Nortel TX-1 using a Cisco
>> 2,811
>> as a gateway. It is working but no names are exchanged. From the debug
>> mode I
>> see that the Cisco sends the display name (which does not appear on the
>> Nortel's phones) and the Nortel does not bother to send it at all.
>>
>> I recall that when I had a pilot with Cisco CCM two years ago we had to
>> set
>> the siganlling to ESGF on the Nortel and use MGCP on Cisco (since MGCP
>> protocol
>> forces the Cisco to use ESGF signalling). We could not use H.323 as it
>> forces
>> the Cisco to use ISGF. I suspect that SIP is the same, but setting ISGF
>> signalling on Nortel doesn't help.
>>
>> Anyone had some luck with this configuration?
>>
>> Thanks, __Yehavi:
>
>
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