No audio Over VPN
Fernando Lopes via sr-users <[email protected]>
| Newsgroups | gmane.comp.voip.ser |
|---|---|
| Message-ID | <[email protected]> |
Hello everyone, I'm having some issues with SIP when the VPN is active. I'm running a Docker container inside WSL. My WSL IP is 172.31.217.74, and my machine's IP is 192.168.1.77. When I connect to the VPN, I get the IP 192.168.1.129. When I place a call, I see this log. I've tried disabling ICE, setting the public IP of the SIP server in MicroSIP, and manually specifying my local machine IP. This does change the c= and a= parameters in the SDP, but it still doesn't work. Everything works fine without the VPN. I need the VPN active to access certain endpoints, but SIP stops working once it's connected. INVITE sip:100@localhost;transport=tcp SIP/2.0 Via: SIP/2.0/TCP 172.31.208.1:54367;rport;branch=z9hG4bKPjb591721e91454d2bae56a9edfc645ebe;alias Max-Forwards: 70 From: "6001" <sip:6001@localhost>;tag=daa078657d2949e68935f308beeb8b89 To: <sip:100@localhost> Contact: "6001" <sip:[email protected]:54367;transport=TCP;ob>;+sip.ice Call-ID: 49c169a9e92d4b23ad70709636ccab4f CSeq: 13400 INVITE Route: <sip:172.31.217.74;transport=tcp;lr> Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS Supported: replaces, 100rel, timer, norefersub Session-Expires: 1800 Min-SE: 90 User-Agent: MicroSIP/3.21.6 Content-Type: application/sdp Content-Length: 1345 v=0 o=- 3962710251 3962710251 IN IP4 192.168.1.129 s=pjmedia b=AS:84 t=0 0 a=X-nat:0 m=audio 4030 RTP/AVP 8 0 96 97 98 9 99 100 101 102 103 c=IN IP4 192.168.1.129 b=TIAS:64000 a=rtcp:4001 IN IP4 192.168.1.129 ... a=ice-ufrag:1d266809 a=ice-pwd:2f7e2ef6047a47d832ed0f55 a=candidate:Hc0a80181 1 UDP 2130706431 192.168.1.129 4030 typ host a=candidate:Hc0a8014d 1 UDP 2130706175 192.168.1.77 4030 typ host a=candidate:Hc0a83801 1 UDP 2130705919 192.168.56.1 4030 typ host a=candidate:Hac1fd001 1 UDP 2130705663 172.31.208.1 4030 typ host a=candidate:Hc0a80181 2 UDP 2130706430 192.168.1.129 4001 typ host a=candidate:Hc0a8014d 2 UDP 2130706174 192.168.1.77 4001 typ host a=candidate:Hc0a83801 2 UDP 2130705918 192.168.56.1 4001 typ host a=candidate:Hac1fd001 2 UDP 2130705662 172.31.208.1 4001 typ host Does anyone know where the problem may be? __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions -- [email protected] To unsubscribe send an email to [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender!