If by "failed on kamailiio restart", you mean than the WebRTC conection get closes, that's normal ... It's a TCP conection, that when you restart Kamailio, will be closed. From: "Johnny Ritzer" <sudoritz(a)gmail.com> To: "Kamailio" <sr-users(a)lists.kamailio.org> Sent: Tuesday, August 11, 2020 6:57:44 AM Subject: [SR-Users] Example config for webRTC-SIP kamailio.cfg for sip.js Anyone know where to grab an example config for getting web socket-sip working. I tried this one but its failing on kamailio restart it might be some very small thing. [ https://github.com/havfo/WEBRTC-to-SIP/blob/master/etc/kamailio/kamailio.cfg | https://github.com/havfo/WEBRTC-to-SIP/blob/master/etc/kamailio/kamailio.cfg ] wss://sip.kamailio-box.com:8080 Client = sip.js (webrtc) SIP server = (mitel) PBX (straight sip) _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users