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Cisco Call Manager trunk SIP to Nortel Cs1k

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michele80

michele80

Technical User
May 12, 2011
2
IT
Hello Everybody, I have a problem with a SIP trunk from Cs1k (release 5.50) and Cisco Call manager.
The two devices (cs1k and Cisco CM) are in different domain.
The call from cs1k to CM doesn't work but from CM to cs1k work.
I think that the problem is domain, the Cisco call manager doesn't accept the SIP address with different domain of its. Has anyone had any experiences like this???
Many thanks
 
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