MGCP PRI with 12.2.11T

[pbarman]

Has anyone implemented MGCP PRI with the IOS 12.2.11T successfully? We have an install and want to confirm before proceeding.

[t.guerriero]

I did it just last week..........we had an issue when binding l3 to a Call Manager, but we upgraded to 12.2.11T and it came right up. It has been stable since.

[chetann]

I would suggest to use 12.2.2XN. It is quite stable. But from my past experience I would recomend you to use H.323 instead of MGCP.

[kenjohnson]

We just brought up a PRI line on 12.2.11T last week - nothing's broken yet... :-) Except IE calling name delivery - but that's probably telco :-) And yeah, our other gateways are H.323 - but it will take a lot to get me back to it - H.323 is stable but a royal pain if you have any integrations (ie. you don't have all your phones nailed up on the CM side).

6 of one, half-a-dozen... :-)

- Ken

[jackhamr]

I've been trying to upgrade from 12.2.2 XN but none of the newer IOS's will work with MGCP/3660. So, I guess the best thing to do is stick with XN..

[kenjohnson]

12.2.11T is working beautifully for MGCP here on our 3662.

- ken