INVITE sip:address@hidden SIP/2.0
   Via: SIP/2.0/TCP 10.113.255.62:40287;branch=z9hG4bK.R7Fr8wM4r;rport
   From: <sip:address@hidden>;tag=jcXsni51X
   To: sip:address@hidden
   CSeq: 21 INVITE
   Call-ID: bcf3EAdI9Y
   Max-Forwards: 70
   Supported: outbound
   Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, UPDATE
   Content-Type: application/sdp
   Content-Length: 750
   Contact: <sip:address@hidden:40287;transport=tcp>;+sip.instance="<urn:uuid:1d566c88-6be1-4d3e-9d82-6a5112261804>"
   User-Agent: LinphoneAndroid/2.4.0 (belle-sip/1.4.0)
   Proxy-Authorization:  Digest realm="sip.bunnykick.ca", nonce="939f9bf9-d480-480e-8aac-9e77df88e10f", algorithm=MD5, username="rtreleaven",  uri="sip:address@hidden", response="e22b29744007a09b433e148f22442c0c", cnonce="faaae4d5", nc=00000001, qop=auth
   
   v=0
   o=rtreleaven 2743 2568 IN IP4 10.113.255.62
   s=Talk
   c=IN IP4 10.113.255.62
   b=AS:380
   t=0 0
   a=ice-pwd:e546c4240b42a7e18675fcce
   a=ice-ufrag:9ed57bd6
   a=rtcp-xr:rcvr-rtt=all:10000 stat-summary=loss,dup,jitt,TTL voip-metrics
   m=audio 7076 RTP/AVP 96 0 8 3 9 101 97
   c=IN IP4 24.212.188.183
   a=rtpmap:96 opus/48000/2
   a=fmtp:96 useinbandfec=1; stereo=0; sprop-stereo=0
   a=rtpmap:101 telephone-event/48000
   a=rtpmap:97 telephone-event/8000
   a=candidate:1 1 UDP 2130706431 10.113.255.62 7076 typ host
   a=candidate:1 2 UDP 2130706430 10.113.255.62 7077 typ host
   a=candidate:2 1 UDP 1694498815 24.212.188.183 7076 typ srflx raddr 10.113.255.62 rport 7076
   a=candidate:2 2 UDP 1694498814 24.212.188.183 7077 typ srflx raddr 10.113.255.62 rport 7077