Quick question about WebRTC audio dropping on the inbound leg during a manual failover of our 15 BYOC trunks in AP-SE-2. Outbound works fine but agents hear silence from the caller immediately after the SIP re-registration completes.
SIP/2.0 408 Request Timeout
Via: SIP/2.0/TCP 10.0.4.22:5060;rport;branch=z9hG4bK-5238
The SDP negotiation succeeds but no RTP packets arrive for the first 30 seconds. Is this a known latency issue with the new carrier credentials?