1. recv 1185 bytes from udp/[103.193.166.11]:5060 at 18:37:18.866153:
2.    ------------------------------------------------------------------------
3.    INVITE sip:My-DID@103.193.166.11 SIP/2.0
4.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
5.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0
6.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
7.    Max-Forwards: 69
8.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
9.    To: <sip:My-DID@103.193.166.11>
10.    Contact: <sip:anonymous@103.193.166.35:5060>
11.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
12.    CSeq: 102 INVITE
13.    User-Agent: Asterisk (Telecube) PBX
14.    Date: Sun, 29 Jan 2017 07:37:18 GMT
15.   Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
16.    Supported: replaces, timer
17.    X-Telecube-Event-Id: 12014856754388612864
18.    X-Telecube-DID-Number: My-DID
19.    P-Asserted-Identity: "Anonymous" <sip:anonymous@103.193.166.35>
20.    Content-Type: application/sdp
21.    Content-Length: 290
22.  
23.    v=0
24.    o=root 1352601428 1352601428 IN IP4 103.193.166.35
25.    s=Asterisk (Telecube) PBX
26.    c=IN IP4 103.193.166.35
27.    t=0 0
28.    m=audio 10702 RTP/AVP 0 3 8 101
29.    a=rtpmap:0 PCMU/8000
30.    a=rtpmap:3 GSM/8000
31.    a=rtpmap:8 PCMA/8000
32.    a=rtpmap:101 telephone-event/8000
33.    a=fmtp:101 0-16
34.    a=ptime:20
35.    a=sendrecv
36.    ------------------------------------------------------------------------
37. send 471 bytes to udp/[103.193.166.11]:5060 at 18:37:18.866449:
38.    ------------------------------------------------------------------------
39.    SIP/2.0 100 Trying
40.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
41.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
42.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
43.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
44.    To: <sip:My-DID@103.193.166.11>
45.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
46.    CSeq: 102 INVITE
47.    User-Agent: FS
48.    Content-Length: 0
49.  
50.    ------------------------------------------------------------------------
51.  
52. send 1077 bytes to udp/[103.193.166.11]:5060 at 18:37:18.877618:
53.    ------------------------------------------------------------------------
54.    SIP/2.0 183 Session Progress
55.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
56.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
57.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
58.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
59.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
60.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
61.    CSeq: 102 INVITE
62.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
63.    User-Agent: FS
64.    Accept: application/sdp
65.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
66.    Supported: timer, path, replaces
67.    Allow-Events: talk, hold, conference, refer
68.    Content-Type: application/sdp
69.    Content-Disposition: session
70.    Content-Length: 198
71.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
72.  
73.    v=0
74.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
75.    s=FS
76.    c=IN IP4 My-FP-LAN-IP
77.    t=0 0
78.    m=audio 28856 RTP/AVP 8 101
79.    a=rtpmap:8 PCMA/8000
80.    a=rtpmap:101 telephone-event/8000
81.    a=fmtp:101 0-16
82.    a=ptime:20
83.    ------------------------------------------------------------------------
84.  
85. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:21.876183:
86.    ------------------------------------------------------------------------
87.    SIP/2.0 200 OK
88.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
89.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
90.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
91.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
92.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
93.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
94.    CSeq: 102 INVITE
95.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
96.    User-Agent: FS
97.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
98.    Supported: timer, path, replaces
99.    Allow-Events: talk, hold, conference, refer
100.    Content-Type: application/sdp
101.    Content-Disposition: session
102.    Content-Length: 198
103.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
104.  
105.    v=0
106.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
107.    s=FS
108.    c=IN IP4 My-FP-LAN-IP
109.    t=0 0
110.    m=audio 28856 RTP/AVP 8 101
111.    a=rtpmap:8 PCMA/8000
112.    a=rtpmap:101 telephone-event/8000
113.    a=fmtp:101 0-16
114.    a=ptime:20
115.    ------------------------------------------------------------------------
116.  
117. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:22.376488:
118.    ------------------------------------------------------------------------
119.    SIP/2.0 200 OK
120.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
121.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
122.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
123.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
124.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
125.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
126.    CSeq: 102 INVITE
127.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
128.    User-Agent: FS
129.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
130.    Supported: timer, path, replaces
131.    Allow-Events: talk, hold, conference, refer
132.    Content-Type: application/sdp
133.    Content-Disposition: session
134.    Content-Length: 198
135.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
136.  
137.    v=0
138.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
139.    s=FS
140.    c=IN IP4 My-FP-LAN-IP
141.    t=0 0
142.    m=audio 28856 RTP/AVP 8 101
143.    a=rtpmap:8 PCMA/8000
144.    a=rtpmap:101 telephone-event/8000
145.    a=fmtp:101 0-16
146.    a=ptime:20
147.    ------------------------------------------------------------------------
148.  
149. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:23.378143:
150.    ------------------------------------------------------------------------
151.    SIP/2.0 200 OK
152.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
153.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
154.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
155.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
156.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
157.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
158.    CSeq: 102 INVITE
159.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
160.    User-Agent: FS
161.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
162.    Supported: timer, path, replaces
163.    Allow-Events: talk, hold, conference, refer
164.    Content-Type: application/sdp
165.    Content-Disposition: session
166.    Content-Length: 198
167.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
168.  
169.    v=0
170.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
171.    s=FS
172.    c=IN IP4 My-FP-LAN-IP
173.    t=0 0
174.    m=audio 28856 RTP/AVP 8 101
175.    a=rtpmap:8 PCMA/8000
176.    a=rtpmap:101 telephone-event/8000
177.    a=fmtp:101 0-16
178.    a=ptime:20
179.    ------------------------------------------------------------------------
180.  
181. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:25.379193:
182.    ------------------------------------------------------------------------
183.    SIP/2.0 200 OK
184.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
185.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
186.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
187.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
188.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
189.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
190.    CSeq: 102 INVITE
191.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
192.    User-Agent: FS
193.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
194.    Supported: timer, path, replaces
195.    Allow-Events: talk, hold, conference, refer
196.    Content-Type: application/sdp
197.    Content-Disposition: session
198.    Content-Length: 198
199.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
200.  
201.    v=0
202.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
203.    s=FS
204.    c=IN IP4 My-FP-LAN-IP
205.    t=0 0
206.    m=audio 28856 RTP/AVP 8 101
207.    a=rtpmap:8 PCMA/8000
208.    a=rtpmap:101 telephone-event/8000
209.    a=fmtp:101 0-16
210.    a=ptime:20
211.    ------------------------------------------------------------------------
212. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:29.379496:
213.    ------------------------------------------------------------------------
214.    SIP/2.0 200 OK
215.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
216.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
217.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
218.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
219.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
220.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
221.    CSeq: 102 INVITE
222.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
223.    User-Agent: FS
224.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
225.    Supported: timer, path, replaces
226.    Allow-Events: talk, hold, conference, refer
227.    Content-Type: application/sdp
228.    Content-Disposition: session
229.    Content-Length: 198
230.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
231.  
232.    v=0
233.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
234.    s=FS
235.    c=IN IP4 My-FP-LAN-IP
236.    t=0 0
237.    m=audio 28856 RTP/AVP 8 101
238.    a=rtpmap:8 PCMA/8000
239.    a=rtpmap:101 telephone-event/8000
240.    a=fmtp:101 0-16
241.    a=ptime:20
242.    ------------------------------------------------------------------------
243.  
244. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:33.380762:
245.    ------------------------------------------------------------------------
246.    SIP/2.0 200 OK
247.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
248.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
249.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
250.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
251.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
252.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
253.    CSeq: 102 INVITE
254.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
255.    User-Agent: FS
256.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
257.    Supported: timer, path, replaces
258.    Allow-Events: talk, hold, conference, refer
259.    Content-Type: application/sdp
260.    Content-Disposition: session
261.    Content-Length: 198
262.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
263.  
264.    v=0
265.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
266.    s=FS
267.    c=IN IP4 My-FP-LAN-IP
268.    t=0 0
269.    m=audio 28856 RTP/AVP 8 101
270.    a=rtpmap:8 PCMA/8000
271.    a=rtpmap:101 telephone-event/8000
272.    a=fmtp:101 0-16
273.    a=ptime:20
274.    ------------------------------------------------------------------------
275.    
276. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:37.381058:
277.    ------------------------------------------------------------------------
278.    SIP/2.0 200 OK
279.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
280.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
281.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
282.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
283.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
284.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
285.    CSeq: 102 INVITE
286.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
287.    User-Agent: FS
288.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
289.    Supported: timer, path, replaces
290.    Allow-Events: talk, hold, conference, refer
291.    Content-Type: application/sdp
292.    Content-Disposition: session
293.    Content-Length: 198
294.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
295.  
296.    v=0
297.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
298.    s=FS
299.    c=IN IP4 My-FP-LAN-IP
300.    t=0 0
301.    m=audio 28856 RTP/AVP 8 101
302.    a=rtpmap:8 PCMA/8000
303.    a=rtpmap:101 telephone-event/8000
304.    a=fmtp:101 0-16
305.    a=ptime:20
306.    ------------------------------------------------------------------------
307.  
308. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:41.381504:
309.    ------------------------------------------------------------------------
310.    SIP/2.0 200 OK
311.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
312.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
313.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
314.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
315.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
316.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
317.    CSeq: 102 INVITE
318.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
319.    User-Agent: FS
320.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
321.    Supported: timer, path, replaces
322.    Allow-Events: talk, hold, conference, refer
323.    Content-Type: application/sdp
324.    Content-Disposition: session
325.    Content-Length: 198
326.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
327.  
328.    v=0
329.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
330.    s=FS
331.    c=IN IP4 My-FP-LAN-IP
332.    t=0 0
333.    m=audio 28856 RTP/AVP 8 101
334.    a=rtpmap:8 PCMA/8000
335.    a=rtpmap:101 telephone-event/8000
336.    a=fmtp:101 0-16
337.    a=ptime:20
338.    ------------------------------------------------------------------------
339.  
340. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:45.382757:
341.    ------------------------------------------------------------------------
342.    SIP/2.0 200 OK
343.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
344.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
345.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
346.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
347.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
348.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
349.    CSeq: 102 INVITE
350.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
351.    User-Agent: FS
352.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
353.    Supported: timer, path, replaces
354.    Allow-Events: talk, hold, conference, refer
355.    Content-Type: application/sdp
356.    Content-Disposition: session
357.    Content-Length: 198
358.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
359.  
360.    v=0
361.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
362.    s=FS
363.    c=IN IP4 My-FP-LAN-IP
364.    t=0 0
365.    m=audio 28856 RTP/AVP 8 101
366.    a=rtpmap:8 PCMA/8000
367.    a=rtpmap:101 telephone-event/8000
368.    a=fmtp:101 0-16
369.    a=ptime:20
370.    ------------------------------------------------------------------------
371.  
372. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:49.383006:
373.    ------------------------------------------------------------------------
374.    SIP/2.0 200 OK
375.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
376.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
377.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
378.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
379.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
380.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
381.    CSeq: 102 INVITE
382.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
383.    User-Agent: FS
384.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
385.    Supported: timer, path, replaces
386.    Allow-Events: talk, hold, conference, refer
387.    Content-Type: application/sdp
388.    Content-Disposition: session
389.    Content-Length: 198
390.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
391.  
392.    v=0
393.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
394.    s=FS
395.    c=IN IP4 My-FP-LAN-IP
396.    t=0 0
397.    m=audio 28856 RTP/AVP 8 101
398.    a=rtpmap:8 PCMA/8000
399.    a=rtpmap:101 telephone-event/8000
400.    a=fmtp:101 0-16
401.    a=ptime:20
402.    ------------------------------------------------------------------------
403. send 1038 bytes to udp/[103.193.166.11]:5060 at 18:37:53.383185:
404.    ------------------------------------------------------------------------
405.    SIP/2.0 200 OK
406.    Via: SIP/2.0/UDP 103.193.166.11:5060;branch=z9hG4bK9ca9.bbc82242.0;rport=5060
407.    Via: SIP/2.0/UDP 103.193.166.35:5060;received=103.193.166.35;branch=z9hG4bK4be5ef98;rport=5060
408.    Record-Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
409.    From: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
410.    To: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
411.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
412.    CSeq: 102 INVITE
413.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
414.    User-Agent: FS
415.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
416.    Supported: timer, path, replaces
417.    Allow-Events: talk, hold, conference, refer
418.    Content-Type: application/sdp
419.    Content-Disposition: session
420.    Content-Length: 198
421.    P-Asserted-Identity: "My-DID" <sip:My-DID@103.193.166.11>
422.  
423.    v=0
424.    o=FS 1485646582 1485646583 IN IP4 My-FP-LAN-IP
425.    s=FS
426.    c=IN IP4 My-FP-LAN-IP
427.    t=0 0
428.    m=audio 28856 RTP/AVP 8 101
429.    a=rtpmap:8 PCMA/8000
430.    a=rtpmap:101 telephone-event/8000
431.    a=fmtp:101 0-16
432.    a=ptime:20
433.    ------------------------------------------------------------------------
434.  
435. send 644 bytes to udp/[103.193.166.11]:5060 at 18:37:53.876296:
436.    ------------------------------------------------------------------------
437.    BYE sip:anonymous@103.193.166.35:5060 SIP/2.0
438.    Via: SIP/2.0/UDP My-FP-LAN-IP:5080;rport;branch=z9hG4bKHr3eNgN37H6Qa
439.    Route: <sip:103.193.166.11;lr;did=bfb.1e029f61>
440.    Max-Forwards: 70
441.    From: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
442.    To: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
443.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
444.    CSeq: 102501672 BYE
445.    Contact: <sip:My-DID@My-FP-LAN-IP:5080;transport=udp>
446.    User-Agent: FS
447.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
448.    Supported: timer, path, replaces
449.    Reason: SIP;cause=408;text="ACK Timeout"
450.    Content-Length: 0
451.  
452.    ------------------------------------------------------------------------
453.  
454. recv 481 bytes from udp/[103.193.166.11]:5060 at 18:37:53.910221:
455.    ------------------------------------------------------------------------
456.    SIP/2.0 200 OK
457.    Via: SIP/2.0/UDP My-FP-LAN-IP:5080;received=My-Pub-IP;rport=5060;branch=z9hG4bKHr3eNgN37H6Qa
458.    From: <sip:My-DID@103.193.166.11>;tag=v39NmQc94QBtQ
459.    To: "Anonymous" <sip:anonymous@103.193.166.35>;tag=as7916dffd
460.    Call-ID: 5c809aa202dbc6a705b815c771ec5fa1@103.193.166.35:5060
461.    CSeq: 102501672 BYE
462.    Server: Asterisk (Telecube) PBX
463.   Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
464.    Supported: replaces, timer
465.    Content-Length: 0
466.  
467.    ------------------------------------------------------------------------
468.  
469.  
470.