Need some help troubleshooting intermittent SIP 408 registration drops on our secondary BYOC trunks in the APAC edge. This occurs precisely when high-volume analytics queries run against the 15-trunk setup. The primary trunks remain stable, but the failover logic fails to re-register the secondary endpoints within the expected window. Is this a known resource contention issue?
SIP/2.0 408 Request Timeout