We have a Call Manager 3.12c with a Unity 2.46 Running G729 Codec. The problem is this.
Our Default Region Princeton is G711
Our Offsite region is a Vg200 with FXs Ports Running MGCP"Brunswick" is G711
Our Unity is its own Region and it is G729
When Brunswick calls through the Fxs ports to princeton , there is perfect two way audio. IF the call rings no answer to Unity, and then you dial "0" for the operator, or anouther extension, You can hear the Target Extensions Voice, BUT they cannot hear you.
I tried to set up a Voice Class Codec like an H323 Gateway, but I couldn't find anything like that on MGCP. (If that is even the problem)
Here is the Config on the VG200
Thanks
***IOS 12.2.3
mgcp
mgcp call-agent 11.201.0.2
mgcp dtmf-relay codec all mode out-of-band
call rsvp-sync
!
ccm-manager redundant-host 11.201.0.1
ccm-manager mgcp
!
interface FastEthernet0/0
ip address 11.202.0.2 255.255.0.0
no ip mroute-cache
speed auto
half-duplex
!
ip classless
ip route 0.0.0.0 0.0.0.0 11.202.0.101
no ip http server
!
!
voice-port 1/0/0
input gain 3
echo-cancel coverage 32
no comfort-noise
!
voice-port 1/0/1
input gain 3
echo-cancel coverage 32
no comfort-noise
!
voice-port 1/1/0
input gain 3
echo-cancel coverage 32
no comfort-noise
!
voice-port 1/1/1
input gain 3
echo-cancel coverage 32
no comfort-noise
!
dial-peer voice 101 pots
application mgcpapp
port 1/0/0
!
dial-peer voice 102 pots
application mgcpapp
port 1/0/1
!
dial-peer voice 103 pots
application mgcpapp
port 1/1/0
!
dial-peer voice 104 pots
application mgcpapp
port 1/1/1
!
!
