Advanced Media Termination Troubleshooting
The Oracle Enterprise Session Border Controller (Enterprise SBC) provides Session Traversal Utility for NAT (STUN) tracing.
To set STUN tracing, go to Media Manager, Media Manager and set Options to "stun-trace". The Enterprise SBC stores the STUN traces in the Advanced Media Termination.log file.
Debug logs: log.sipd, log.mbcd, sipmsg.log, Advanced Media Termination.log