hi,In the following trace the call-agent request a g729AnnexA voice channel, but I cannot have the AS54000 MGCP gw to reply and build it. It only support AnnexB.//create connectionCRCX 4202 s6/ds1-0/31@cmgw MGCP 1.0C: 45d83404M: inactivev=0o=- 455442...
I was overlooking: IMP is SU3a: 11.5.1.13901-1. You are also correct about CUCM 11.5.1 and IMP 11.5.1 remain compatible no matter SU release.NTP stuff is well detailed: https://supportforums.cisco.com/t5/technical-documentation-ideas/cisco-cucm-ntp-d...
hello,
We have upgraded a cluster where both CUCM and IMP are SU3b and it works fine. You need to tshoot the upgrade process but it is not limitation definitely. Maybe the documentation will be updated soon.
Peter
This scennario consist a cisco gateway (with fxs port) connected to a 3rd party call agent and after an AS5400 gateway that is the egress to PSTN. So: 1st GW-CA-AS5400-PSTN. The 1st gateway communicates with CA with SIP or H.323. Between the CA and t...
