I need your help to understand CAC configuration.
I have 2 sites HO and BR1.
I have created 2 region and 2 location.
The codec between site is G.729 and within site is G.711
I have configured HO location with bandwidth unlimited and Br1 location with bandwidth 24Kbps.
Applied location to phones on both end.
Now when I call from Br1 phone to HO the 1st calls work fine no problem 2nd call fail and hence CAC is working good.
But when I try to place a local call which exit from local pstn using G711 codec it also fails and get message not enough bandwidth.
It seems CAC is not working good as CAC should work only when calls are made across the WAN and not local.
Moment I change Region setting for Br1 such that within the site it should use G.729 I can make a local call.
Need to know why CAC is applied even for local calls which are not place across WAN links.
It will be a great help .