I was trying to update my Asterisk server running on FreeBSD/i386 from 13.12.2 to 13.14.0.
After the update however, when calling a test extension that plays back a recording, there is no audio. Configuration is the same that is working without such a problem on 13.12.2. With RTP debugging enabled one thing caught my eye:
Sent RTP packet to 10.6.6.64:5020 (type 08, seq 021877, ts 010880, len -000013)
Is the length of an RTP packet ever supposed to be negative?
Is this possibly a bug or regression or am I missing some important detail I need to change in my configuration?