I'm new to Wireshark. I did some traces from IP phone over a SIP trunk to the PSTN. Trace shows no RTP, but I know it was being used.
Is RTP off by default?
This question is marked "community wiki".
asked 15 Apr '11, 13:54
Go to Preferences | Protocols | RTP, check the box "Try to decode RTP outside of conversations".
answered 11 Apr '13, 04:09