Daniel Pocock
2014-Jan-28 11:35 UTC
[asterisk-users] DTLS setting impacts encryption setting
If I understand correctly, setting encryption=no means that Asterisk will make outgoing calls without encryption, but will be happy to accept incoming calls regardless of whether the caller wants encryption or not If encryption=yes, then Asterisk not only uses encryption for the outgoing calls but it will refuse to accept incoming calls unless they use encryption too If I have encryption=no dtlsenable=yes the DTLS support works but Asterisk will no longer accept incoming calls using regular RTP/AVP. These messages appear in the console and the call is rejected with code 488: [Jan 28 11:08:42] WARNING[24673][C-00000009]: chan_sip.c:10496 process_sdp: Processed DTLS [FALSE] [Jan 28 11:08:42] WARNING[24673][C-00000009]: chan_sip.c:10529 process_sdp: We are requesting SRTP for audio, but they responded without it! I realise not everybody would set encryption=no in this situation, I'm simply trying to make it work for all possible callers to the SIP5060.net test numbers at http://www.sip5060.net/test-calls
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