Help with xcode issue: None of the codec type is G711x codec - codec1 11, codec2 11
So I was hoping maybe a second set of eyes would be useful here.
I'm running into an issue with one-way audio. I was able to track it down to the transcoder on the gw being unable to open a channel. What happens is an agent gets the call from CVP to UCM. This leg is 711u and utilizing an mtp resource. No problems there. Then the agent xfers back to cvp this is where the failure takes place. I see the failure happen the current mid-call invite is requesting g729r8.
This is what I see in CUCM traces:
StationInit: (0000003) OpenReceiveChannelAck Status=6 (Error: Endpoint failed to open receive channel), IpAddr=IpAddr.type:0 ipAddr:0x0000000024b8dd46dc82aca150101d50(0.0.0.0), Port=0, PartyID=67146490StationInit: (0000003) OpenReceiveChannelAck Status=6 (Error: Endpoint failed to open receive channel), IpAddr=IpAddr.type:0 ipAddr:0x0000000024b8dd46dc82aca150101d50(0.0.0.0), Port=0, PartyID=67146490
So fast forward I'm able to capture it on the gw debugs. This is what I see.
038462: *Jul 24 21:09:10.767: sym_xapp_find_peer_conn_cb: found peer_conn_cb, rtp_clr state 4
038463: *Jul 24 21:09:10.767: sym_xapp_is_transcode_supported: None of the codec type is G711x codec - codec1 11, codec2 11
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