May I ask what the problem is? It prompts an error but does not affect the program's operation. Is it that the configuration file and the deployed version are inconsistent? 13(682) ERROR: *** cfgtrace:dbg_cfg_trace(): branch_route=[MANAGE_BRANCH] c=[/usr/local/etc/kamailio/kamailio.cfg] l=706 a=16 n=if 13(682) ERROR: *** cfgtrace:dbg_cfg_trace(): branch_route=[MANAGE_BRANCH] c=[/usr/local/etc/kamailio/kamailio.cfg] l=695 a=16 n=if 13(682) ERROR: *** cfgtrace:dbg_cfg_trace(): branch_route=[MANAGE_BRANCH] c=[/usr/local/etc/kamailio/kamailio.cfg] l=695 a=16 n=if 13(682) INFO: <script>: Call from Websocket endpoint at the DURI {sip:117.80.229.36:15060} for callee {3008} 13(682) ERROR: *** cfgtrace:dbg_cfg_trace(): branch_route=[MANAGE_BRANCH] c=[/usr/local/etc/kamailio/kamailio.cfg] l=691 a=16 n=if 13(682) ERROR: *** cfgtrace:dbg_cfg_trace(): branch_route=[MANAGE_BRANCH] c=[/usr/local/etc/kamailio/kamailio.cfg] l=685 a=25 n=has_body Here is the code for my kamailio.cfg section branch_route[MANAGE_BRANCH]{ xlog("L_INFO","Call to ru:{$ru} '$du'/'$proto'\n"); if(($du=~"transport=ws") || ($du=~"transport=wss")){ if ($du=~"transport=tls") { #sdp_remove_media("video"); xlog("L_INFO","Call to TLS endpoint at the DURI {$du} for callee {$tU}\n"); if (has_body('application/sdp')) { rtpengine_manage("record-call=off metadata=6:$ci force trust-address replace-origin replace-session-connection UDP/TLS/RTP/SAVPF"); } t_on_reply("REPLY_FROM_TLS"); $fs="tls:MY_IP_ADDR:MY_WSS_PORT"; } else if ($du=~"transport=ws") { xlog("L_INFO","Call to Websocket endpoint at the DURI {$du} for callee {$tU}\n"); if (has_body('application/sdp')) { route(GET_REAL_IP_FOR_RTPENGINE); #rtpengine_manage("record-call=off metadata=7:$ci replace-origin replace-session-connection rtcp-mux-accept rtcp-mux-offer DTLS=passive SDES-off UDP/TLS/RTP/SAVPF media-address=$avp(mediaAddr)"); rtpengine_manage("record-call=off metadata=7:$ci replace-origin replace-session-connection rtcp-mux-accept rtcp-mux-offer DTLS=passive SDES-off UDP/TLS/RTP/SAVPF"); } t_on_reply("REPLY_FROM_WS"); $du = $du + ";transport=ws"; $fs="tcp:MY_IP_ADDR:MY_WS_PORT"; } }else { if ($proto=~ "tls") { #sdp_remove_media("video"); xlog("L_INFO","Call from WSS endpoint at the DURI {$du} for callee {$tU}\n"); if (has_body('application/sdp')) { rtpengine_manage("record-call=off metadata=8:$ci trust-address replace-origin replace-session-connection DTLS=passive ICE=remove RTP/AVP"); } xlog("L_INFO","media adress is $(du{s.select,1,:})\n"); t_on_reply("REPLY_TO_TLS"); } else if ($proto =~ "ws"){ xlog("L_INFO","Call from Websocket endpoint at the DURI {$du} for callee {$tU}\n"); if (has_body('application/sdp')) { route(GET_REAL_IP_FOR_RTPENGINE); #rtpengine_manage("record-call=off metadata=9:$ci replace-origin replace-session-connection DTLS=passive ICE=remove RTP/AVP media-address=$avp(mediaAddr)"); rtpengine_manage("record-call=off metadata=9:$ci replace-origin replace-session-connection DTLS=passive ICE=remove RTP/AVP"); } xlog("L_INFO","media adress is $(du{s.select,1,:})\n"); t_on_reply("REPLY_TO_WS"); } if (($proto=~ "udp") || ($proto=~"tcp")) { #sdp_remove_media("video"); xlog("L_INFO","UDP Branch is {$du} for {$tU}\n"); # $avp(mediaAddr) = ''; if ( has_body('application/sdp')) { #rtpengine_manage("record-call=off metadata=10:$ci replace-origin replace-session-connection media-address=$avp(mediaAddr)"); rtpengine_manage("record-call=off metadata=10:$ci replace-origin replace-session-connection"); } t_on_reply("STANDART"); } } xlog("L_INFO", "t_on_reply set\n"); if is_method("BYE|CANCEL") { rtpengine_manage(); } } -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3821 You are receiving this because you are subscribed to this thread. Message ID: &lt;kamailio/kamailio/issues/3821(a)github.com&gt;