Hi, Users. I am trying to register default freeswitch user "1003" through webrtc using sip.js. This is my "*index.html*" <html> <head> </head> <body> <script src="sip-0.7.0.js"></script> <script src="example.js"></script> </body> </html> and *example.js* var config = { // Replace this IP address with your FreeSWITCH IP address uri: '1003@192.168.1.30', // Replace this IP address with your FreeSWITCH IP address // and replace the port with your FreeSWITCH port ws_servers: 'ws://192.168.1.30:5066', // FreeSWITCH Default Username authorizationUser: '1003', // FreeSWITCH Default Password password: '1234' register: true }; var bob = new SIP.UA(config); bob.start(); Both files are placed inside apache folder with name freeswitch_rtc. When i run in my firefox. *http://192.168.1.30/freeswitch_rtc/ <http://192.168.1.30/freeswitch_rtc/>* I see nothing neither on fs_curl, nor tshark shows any register packet on freeswitch ip. Pardon me for my naive question, just learning how this amazing machine (freeswitch) works. Can someone please tell me what is wrong with this code. Or provide me some simple example to make a call with webrtc or any tutorial. Thanks.