Hi Folks, Can I use a VG450 in MGCP fallback mode to register to an ISR 4XXX CUBE in SRST mode? I am sure i have it all configured and when I isolate the VG450, I can see the MGCP try the CUCM's but it never tries the ISR. Yes I have created a SRST reference of the ISR, created a new DP with that SRST reference and applied to the analogue phones.
If possible can you supply a sample config for both so I can cross-check?
Thanks for that. Sorry since I my OP, I have already configured it so the analogue ports fallback to the Vg450 then us a dial-peer to forward calls to the ISR.
So, does it work? The design guide and release notes say yes. Do you have a working config I can compare?