xINVITE sip:[email protected] SIP/2.0
           107.142.xxx.xxx.59:21974           198.46.xxx.xxx:5060xVia: SIP/2.0/TCP 192.168.0.126:23382;branch=z9hG4bK-d8754z-4172a6745770bc6d-1---d8754z-;rport
          qqqqqqqqqqwqqqqqqqqq          qqqqqqqqqqwqqqqqqqqqxMax-Forwards: 70
  09:27:18.738188   x        INVITE (SDP)         x         xContact: <sip:[email protected]:21974;transport=TCP>
        +0.000503   x qqqqqqqqqqqqqqqqqqqqqqqqqq> x         xTo: "[email protected]"<sip:[email protected]>
  09:27:18.738691   x  407 Proxy Authentication R x         xFrom: "775001"<sip:[email protected]>;tag=be497d6b
        +0.150194   x <qqqqqqqqqqqqqqqqqqqqqqqqqq x         xCall-ID: NjM5NDliOGE3ZDJhZGQyOTQyMjYxMzJhNjEyODZjZmQ.
  09:27:18.888885   x             ACK             x         xCSeq: 1 INVITE
        +0.076032   x qqqqqqqqqqqqqqqqqqqqqqqqqq> x         xAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO
  09:27:18.964917   x        INVITE (SDP)         x         xContent-Type: application/sdp
        +0.001226   x qqqqqqqqqqqqqqqqqqqqqqqqqq> x         xUser-Agent: eyeBeam release 1102q stamp 51814
  09:27:18.966143   x      100 Giving a try       x         xContent-Length: 192
        +0.050435   x <qqqqqqqqqqqqqqqqqqqqqqqqqq x         x
  09:27:19.016578   x  500 Server error occurred  x         xv=0
        +0.160795   x <qqqqqqqqqqqqqqqqqqqqqqqqqq x         xo=- 1 2 IN IP4 192.168.0.126
  09:27:19.177373   x             ACK             x         xs=CounterPath eyeBeam 1.5
                    x qqqqqqqqqqqqqqqqqqqqqqqqqq> x         xc=IN IP4 192.168.0.126
                    x                             x         xt=0 0
                    x                             x         xm=audio 56740 RTP/AVP 9 0 8 3 101
                    x                             x         xa=fmtp:101 0-15
                    x                             x         xa=rtpmap:101 telephone-event/8000
                    x                             x         xa=sendrecv