I am trying to web call using asterisk, but outgoing call always hung up by saying it’s busy. In asterisk log, it gives the following errors. It happens after updating the SSL certificate, before that the call was working. What can be the possible cause? Please help me if anyone knows.
[2019-08-22 09:43:56] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:43:58] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:00] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:02] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:04] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:07] ERROR[5046] pjproject: sip_inv.c .Error parsing/validating SDP body: Missing SDP rtpmap for dynamic payload type (PJMEDIA_SDP_EMISSINGRTPMAP)
[2019-08-22 09:44:12] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:13] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:15] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’
[2019-08-22 09:44:15] ERROR[5046] res_pjsip.c: Unable to retrieve PJSIP transport ‘udp,tcp,ws,wss’