DS1 SVPRI Migration

[opnineopnine]

Hello,

I have a customer with a  DS1 SVPRI and I have to migrate it from one Telco to an other Telco, we will have the same numbers. The voice gateway is configured via mgcp, my question is, if I will get the same numbers, what changes should I do in the voice-gateway and in the CUCM.

Thanks. 

[Mathew Lighthall]

You might want to check the PRI protocol type in case the 2 Telco's use different switches.  Lucent vs. Nortel. 

[opnineopnine]

I have the hold device 2911 with mgcp. And I don't have any dial-peer and stuff like that.

thanks.