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.

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