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New Member

Cisco 3660 with E1-PRI as MGCP Gateway

I Have a router 3660 with a E1-PRI card, IOS 12.2(2)T1, CallManager 3.1(1).

I have configured the router as MGCP Voice Gateway both on the router both on CallManager.

From CM I can see the E1-PRI card registered, but when i try to make a call to the outside or receive a call from the outside, I can see (on the router) that there is no connection between the two.

Does anyone know if it's a configuration problem or IOS version problem?


Cisco Employee

Re: Cisco 3660 with E1-PRI as MGCP Gateway

The version of code you are using on the 3660 does not support mgcp pri with the call manager. The code that you need is 12.2(2)XN. I think it is suppose to be out by the end of October.

Thank you,

New Member

Re: Cisco 3660 with E1-PRI as MGCP Gateway

Many thanks for your help.

I will wait for this version.

many thanks