Asterisk - Unknown RTP codec 126 received from 'x.x.x.x:p'
Howto overcome the 'Unknown RTP codec 126 received from' in Asterisk with Counterpath Bria/X-lite etc.
To overcome the 'Unknown RTP codec 126 received' in Asterisk, disable the Counterpath proprietary keep-alive messages in X-Lite/Bria by unchecking the 'Send SIP keep-alives' option in the advanced account settings.
Links
Appendices
Sample log
The log messages keep repeating while on a call:
[Jul 24 17:45:15] NOTICE[24257]: res_rtp_asterisk.c:2190 ast_rtp_read: Unknown RTP codec 126 received from '10.20.1.2:57744' [Jul 24 17:45:25] NOTICE[24257]: res_rtp_asterisk.c:2190 ast_rtp_read: Unknown RTP codec 126 received from '10.20.1.2:57744' [Jul 24 17:45:36] NOTICE[24257]: res_rtp_asterisk.c:2190 ast_rtp_read: Unknown RTP codec 126 received from '10.20.1.2:57744' [Jul 24 17:45:46] NOTICE[24257]: res_rtp_asterisk.c:2190 ast_rtp_read: Unknown RTP codec 126 received from '10.20.1.2:57744'