INVITE sip:address@hidden SIP/2.0
   Via: SIP/2.0/TCP 10.113.255.62:3975;branch=z9hG4bKQIRPKgpeBS639kuZ;rport
   Contact: <sip:address@hidden:3975;rinstance=DCE4EC4B;transport=tcp>
   Max-Forwards: 70
   From: "rtreleaven" <sip:address@hidden>;tag=A867C79AE6F6BAD1E3D521FE6D0628A9
   Allow: OPTIONS, INVITE, ACK, REFER, CANCEL, BYE, NOTIFY, MESSAGE
   Supported: replaces, path
   User-Agent: Acrobits Softphone/4.6 (build 2.4.10; Android; armeabi-v7a-neon)
   To: <sip:address@hidden>
   Content-Type: application/sdp
   Call-ID: 29537D4B75CA28D3D7D1D8C693112A5D5D5F93F4
   CSeq: 2 INVITE
   Proxy-Authorization: Digest username="rtreleaven",realm="sip.bunnykick.ca",algorithm=MD5,uri="sip:address@hidden",nonce="86a23e8d-2dac-42ad-94cf-03952034dbac",qop=auth,cnonce="1a7db234bbe598eb5d180760ec97f1aa",nc=00000001,response="ae5e2806ed79f859b390043dedf383a3"
   Content-Length: 761
   
   v=0
   o=- 4894632325 48230 IN IP4 172.138.170.170
   s=nanvlby
   c=IN IP4 24.212.188.183
   t=0 0
   m=audio 32422 RTP/AVP 106 9 0 8 3 101
   a=rtpmap:101 telephone-event/8000
   a=rtpmap:106 OPUS/48000/2
   a=fmtp:101 0-15
   a=fmtp:106 maxplaybackrate=16000;useinbandfec=1;usedtx=1
   a=ice-ufrag:7A03C8
   a=ice-pwd:1718AAA8878987AF6444244389491494
   a=candidate:+Lw1CPZshPcScDrjPGKBEA== 1 UDP 2130706431 10.113.255.62 32422 typ host
   a=candidate:TAbWTjTxaVE40T6fI4EuIA== 1 UDP 1694498815 24.212.188.183 32422 typ srflx raddr 10.113.255.62 rport 32422
   a=candidate:+Lw1CPZshPcScDrjPGKBEA== 2 UDP 2130706430 10.113.255.62 32423 typ host
   a=candidate:TAbWTjTxaVE40T6fI4EuIA== 2 UDP 1694498814 24.212.188.183 32423 typ srflx raddr 10.113.255.62 rport 32423
   a=ptime:20
   a=sendrecv