16:44:03.939465 IP (tos 0x20, ttl 51, id 59490, offset 0, flags [none], proto UDP (17), length 1010)
    147.75.65.195.5060 > 192.168.91.5.5082: SIP, length: 982
        INVITE sip:14045551112@oursiphost.example.com:5082 SIP/2.0
        Record-Route: <sip:147.75.65.195;lr>
        Max-Forwards: 66
        Record-Route: <sip:199.21.64.132;lr>
        To: <sip:+14045551112@fl.gg>
        From: <sip:+14045551919@fl.gg>;tag=gK044b1f76
        Via: SIP/2.0/UDP 147.75.65.195;branch=z9hG4bKc56f.9958e0093f73bf7c39853ad44bb622a8.0
        Via: SIP/2.0/UDP 54.71.6.127:5060;branch=z9hG4bKc56f.cc31af2eb607c4cce826e3479038150b.0
        Via: SIP/2.0/UDP 199.21.64.132;branch=z9hG4bKc56f.8d9e573e34ac928758aa81d569dec0b5.0
        Via: SIP/2.0/UDP 4.55.9.227:5060;branch=z9hG4bK04Bd3d06dd62423bbfa
        Call-ID: 1476668290_33831689@4.55.9.227
        CSeq: 4590 INVITE
        Contact: <sip:+14045551919@4.55.9.227:5060>
        Content-Length:  216
        Content-Type: application/sdp
        P-Asserted-Identity: <sip:+14045551919@fl.gg>

        v=0
        o=- 8407 29308 IN IP4 4.55.9.194
        s=-
        c=IN IP4 4.55.9.194
        t=0 0
        m=audio 9988 RTP/AVP 0 8 18 101
        a=rtpmap:18 G729/8000
        a=fmtp:18 annexb=no
        a=rtpmap:101 telephone-event/8000
        a=fmtp:101 0-15
        a=maxptime:20
16:44:03.950835 IP (tos 0x68, ttl 250, id 13950, offset 0, flags [none], proto UDP (17), length 705)
    192.168.91.5.5082 > 147.75.65.195.5060: SIP, length: 677
        SIP/2.0 410 Gone
        To: <sip:+14045551112@fl.gg>;tag=47d904bead3ae354i4
        From: <sip:+14045551919@fl.gg>;tag=gK044b1f76
        Call-ID: 1476668290_33831689@4.55.9.227
        CSeq: 4590 INVITE
        Via: SIP/2.0/UDP 147.75.65.195;branch=z9hG4bKc56f.9958e0093f73bf7c39853ad44bb622a8.0
        Via: SIP/2.0/UDP 54.71.6.127:5060;branch=z9hG4bKc56f.cc31af2eb607c4cce826e3479038150b.0
        Via: SIP/2.0/UDP 199.21.64.132;branch=z9hG4bKc56f.8d9e573e34ac928758aa81d569dec0b5.0
        Via: SIP/2.0/UDP 4.55.9.227:5060;branch=z9hG4bK04Bd3d06dd62423bbfa
        Record-Route: <sip:147.75.65.195;lr>
        Record-Route: <sip:199.21.64.132;lr>
        Server: Linksys/SPA8000-6.1.12SR1
        Allow-Events: talk, hold, conference
        Content-Length: 0

16:44:03.981273 IP (tos 0x20, ttl 51, id 59491, offset 0, flags [none], proto UDP (17), length 366)
    147.75.65.195.5060 > 192.168.91.5.5082: SIP, length: 338
        ACK sip:14045551112@oursiphost.example.com:5082 SIP/2.0
        Max-Forwards: 66
        To: <sip:+14045551112@fl.gg>;tag=47d904bead3ae354i4
        From: <sip:+14045551919@fl.gg>;tag=gK044b1f76
        Via: SIP/2.0/UDP 147.75.65.195;branch=z9hG4bKc56f.9958e0093f73bf7c39853ad44bb622a8.0
        Call-ID: 1476668290_33831689@4.55.9.227
        CSeq: 4590 ACK
        Content-Length: 0