REGISTER sip:testerisk.microcom.tv SIP/2.0 Via: SIP/2.0/WSS 192.0.2.165;branch=z9hG4bK9744936 Max-Forwards: 70 To: From: ;tag=kml9rf86os Call-ID: hl6f3kt23agnn5vk7d8m23 CSeq: 84 REGISTER Authorization: Digest algorithm=MD5, username="3883ws", realm="asterisk", nonce="1431968040/e6cbc0546c8c1bf07505f488f3987218", uri="sip:testerisk.microcom.tv", response="8a7381f3327188552d5c4899c0f68b40", opaque="1498ee5f389a77b1", qop=auth, cnonce="7l6vkgrkjn12", nc=00000001 Contact: ;reg-id=1;+sip.instance="";expires=600 Allow: ACK,CANCEL,BYE,OPTIONS,INFO,NOTIFY,INVITE Supported: path,gruu,outbound User-Agent: SIP.js/0.6.4 Content-Length: 0