1. INVITE sip:1002@chat.fleetchat.co.nz SIP/2.0
2. SIP TRACE:
3.  
4. Via: SIP/2.0/WSS 21d9a8odj6h4.invalid;branch=z9hG4bK3506982
5. Max-Forwards: 70
6. To: <sip:1002@chat.fleetchat.co.nz>
7. From: <sip:1001@chat.fleetchat.co.nz>;tag=400sjnc8e6
8. Call-ID: 6c5ktogfdljrhk3odh8c
9. CSeq: 7347 INVITE
10. Proxy-Authorization: Digest algorithm=MD5, username="1001", realm="chat.fleetchat.co.nz", nonce="0c53da5e-f664-44eb-b911-af43f494fb12", uri="sip:1002@chat.fleetchat.co.nz", response="79044ccb4b7adb43606cd02c7320cd04", qop=auth, cnonce="pnsigc4iqdju", nc=00000001
11. Contact: <sip:au4rk7dk@21d9a8odj6h4.invalid;transport=ws;ob>
12. Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
13. Supported: outbound
14. User-Agent: SIP.js/0.7.7
15. Content-Type: application/sdp
16. Content-Length: 761
17.  
18. v=0
19. o=- 7420685792921982190 2 IN IP4 127.0.0.1
20. s=-
21. t=0 0
22. a=group:BUNDLE data
23. a=msid-semantic: WMS
24. m=application 55446 DTLS/SCTP 5000
25. c=IN IP4 111.69.178.179
26. a=candidate:1520298561 1 udp 2113937151 192.168.178.32 55446 typ host generation 0 network-cost 50
27. a=candidate:2664932878 1 udp 2113939711 2406:e007:2f57:1:1d0a:7773:e5e:f3d4 55447 typ host generation 0 network-cost 50
28. a=candidate:842163049 1 udp 1677729535 111.69.178.179 55446 typ srflx raddr 192.168.178.32 rport 55446 generation 0 network-cost 50
29. a=ice-ufrag:cCqv
30. a=ice-pwd:m1PW5eEuaLQiFndNoj8Fm9q5
31. a=fingerprint:sha-256 AB:05:44:B9:4E:AE:4E:FA:E1:74:DE:0B:8C:41:B4:68:42:96:48:B4:C8:46:5A:20:F9:3B:7A:A8:AC:84:64:8E
32. a=setup:actpass
33. a=mid:data
34. a=sctpmap:5000 webrtc-datachannel 1024
35.  
36.  
37. SIP/2.0 488 Not Acceptable Here
38. Via: SIP/2.0/WSS 21d9a8odj6h4.invalid;branch=z9hG4bK3506982;received=111.69.178.179;rport=57055
39. Max-Forwards: 70
40. From: <sip:1001@chat.fleetchat.co.nz>;tag=400sjnc8e6
41. To: <sip:1002@chat.fleetchat.co.nz>;tag=Bta6SDNmvt28j
42. Call-ID: 6c5ktogfdljrhk3odh8c
43. CSeq: 7347 INVITE
44. User-Agent: FreeSWITCH-mod_sofia/1.9.0-380-c66a012~64bit
45. Accept: application/sdp
46. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
47. Supported: timer, path, replaces
48. Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
49. Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"
50. Content-Length: 0
51. Remote-Party-ID: "1002" <sip:1002@chat.fleetchat.co.nz>;party=calling;privacy=off;screen=no
52.  
53.  
54. ACK sip:1002@chat.fleetchat.co.nz SIP/2.0
55. Via: SIP/2.0/WSS 21d9a8odj6h4.invalid;branch=z9hG4bK3506982
56. To: <sip:1002@chat.fleetchat.co.nz>;tag=Bta6SDNmvt28j
57. From: <sip:1001@chat.fleetchat.co.nz>;tag=400sjnc8e6
58. Call-ID: 6c5ktogfdljrhk3odh8c
59. Content-Length: 0
60. CSeq: 7347 ACK
61.