1. freeswitch@sip59> originate {fax_enable_t38=true,fax_enable_t38_request=true,sip_invite_domain=servpac.com,origination_caller_id_number='safarov',sip_auth_username='safarov',sip_auth_password='xxxxxxxxxxxxx'}sofia/default/1003@servpac.com;fs_path=sip:217.12.247.212 &txfax(/tmp/fax.tiff )
2.  
3. +OK 21f186ac-a3eb-4709-8501-a2f7531441e0
4.  
5. 2018-03-21 20:25:16.707233 [DEBUG] switch_ivr_originate.c:2142 Parsing global variables
6. 2018-03-21 20:25:16.707233 [NOTICE] switch_channel.c:1104 New Channel sofia/default/1003@servpac.com [21f186ac-a3eb-4709-8501-a2f7531441e0]
7. 2018-03-21 20:25:16.707233 [DEBUG] mod_sofia.c:4819 (sofia/default/1003@servpac.com) State Change CS_NEW -> CS_INIT
8. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:584 (sofia/default/1003@servpac.com) Running State Change CS_INIT (Cur 1 Tot 27201)
9. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:627 (sofia/default/1003@servpac.com) State INIT
10. 2018-03-21 20:25:16.707233 [DEBUG] mod_sofia.c:90 sofia/default/1003@servpac.com SOFIA INIT
11. 2018-03-21 20:25:16.707233 [DEBUG] sofia_glue.c:1264 sip:217.12.247.212 Setting proxy route to sofia/default/1003@servpac.com
12. 2018-03-21 20:25:16.707233 [DEBUG] sofia_glue.c:1295 sofia/default/1003@servpac.com sending invite version: 1.6.20 -37-987c9b9 64bit
13. Local SDP:
14. v=0
15. o=Servpac 1521675148 1521675149 IN IP4 207.2.108.90
16. s=Servpac
17. c=IN IP4 207.2.108.90
18. t=0 0
19. m=audio 24768 RTP/AVP 102 9 0 8 104 101
20. a=rtpmap:102 opus/48000/2
21. a=fmtp:102 useinbandfec=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=10; maxptime=40
22. a=rtpmap:9 G722/8000
23. a=rtpmap:0 PCMU/8000
24. a=rtpmap:8 PCMA/8000
25. a=rtpmap:104 telephone-event/48000
26. a=fmtp:104 0-16
27. a=rtpmap:101 telephone-event/8000
28. a=fmtp:101 0-16
29. a=ptime:20
30. a=sendrecv
31. m=video 26146 RTP/AVP 103
32. b=AS:1024
33. a=rtpmap:103 VP8/90000
34. a=rtcp-fb:103 ccm fir
35. a=rtcp-fb:103 ccm tmmbr
36. a=rtcp-fb:103 nack
37. a=rtcp-fb:103 nack pli
38.  
39. freeswitch@sip59>
40. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:40 sofia/default/1003@servpac.com Standard INIT
41. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:48 (sofia/default/1003@servpac.com) State Change CS_INIT -> CS_ROUTING
42. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:627 (sofia/default/1003@servpac.com) State INIT going to sleep
43. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:584 (sofia/default/1003@servpac.com) Running State Change CS_ROUTING (Cur 1 Tot 27201)
44. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:643 (sofia/default/1003@servpac.com) State ROUTING
45. 2018-03-21 20:25:16.707233 [DEBUG] mod_sofia.c:143 sofia/default/1003@servpac.com SOFIA ROUTING
46. 2018-03-21 20:25:16.707233 [DEBUG] switch_ivr_originate.c:67 (sofia/default/1003@servpac.com) State Change CS_ROUTING -> CS_CONSUME_MEDIA
47. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:643 (sofia/default/1003@servpac.com) State ROUTING going to sleep
48. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:584 (sofia/default/1003@servpac.com) Running State Change CS_CONSUME_MEDIA (Cur 1 Tot 27201)
49. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:662 (sofia/default/1003@servpac.com) State CONSUME_MEDIA
50. 2018-03-21 20:25:16.707233 [DEBUG] switch_core_state_machine.c:662 (sofia/default/1003@servpac.com) State CONSUME_MEDIA going to sleep
51. send 1510 bytes to udp/[217.12.247.212]:5060 at 20:25:16.715215:
52.    ------------------------------------------------------------------------
53.    INVITE sip:1003@servpac.com SIP/2.0
54.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKN7X31tpyQFgZg
55.    Route: <sip:217.12.247.212>
56.    Max-Forwards: 70
57.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
58.    To: <sip:1003@servpac.com>
59.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
60.    CSeq: 120513894 INVITE
61.    Contact: <sip:mod_sofia@207.2.108.90:5060>
62.    User-Agent: Servpac VOIP v5
63.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
64.    Supported: timer, path, replaces
65.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
66.    Content-Type: application/sdp
67.    Content-Disposition: session
68.    Content-Length: 615
69.    X-FS-Support: update_display,send_info
70.    Remote-Party-ID: <sip:safarov@servpac.com>;party=calling;screen=yes;privacy=off
71.    
72.    v=0
73.    o=Servpac 1521675148 1521675149 IN IP4 207.2.108.90
74.    s=Servpac
75.    c=IN IP4 207.2.108.90
76.    t=0 0
77.    m=audio 24768 RTP/AVP 102 9 0 8 104 101
78.    a=rtpmap:102 opus/48000/2
79.    a=fmtp:102 useinbandfec=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=10; maxptime=40
80.    a=rtpmap:9 G722/8000
81.    a=rtpmap:0 PCMU/8000
82.    a=rtpmap:8 PCMA/8000
83.    a=rtpmap:104 telephone-event/48000
84.    a=fmtp:104 0-16
85.    a=rtpmap:101 telephone-event/8000
86.    a=fmtp:101 0-16
87.    a=ptime:20
88.    m=video 26146 RTP/AVP 103
89.    b=AS:1024
90.    a=rtpmap:103 VP8/90000
91.    a=rtcp-fb:103 ccm fir
92.    a=rtcp-fb:103 ccm tmmbr
93.    a=rtcp-fb:103 nack
94.    a=rtcp-fb:103 nack pli
95.    ------------------------------------------------------------------------
96. 2018-03-21 20:25:16.707233 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [calling][0]
97. recv 343 bytes from udp/[217.12.247.212]:5060 at 20:25:16.965672:
98.    ------------------------------------------------------------------------
99.    SIP/2.0 100 Trying
100.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKN7X31tpyQFgZg
101.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
102.    To: <sip:1003@servpac.com>
103.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
104.    CSeq: 120513894 INVITE
105.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
106.    Content-Length: 0
107.    
108.    ------------------------------------------------------------------------
109. recv 845 bytes from udp/[217.12.247.212]:5060 at 20:25:16.967286:
110.    ------------------------------------------------------------------------
111.    SIP/2.0 407 Proxy Authentication Required
112.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKN7X31tpyQFgZg
113.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
114.    To: <sip:1003@servpac.com>;tag=jvy8eQD81ZUtH
115.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
116.    CSeq: 120513894 INVITE
117.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
118.    Accept: application/sdp
119.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
120.    Supported: timer, path, replaces
121.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
122.    Proxy-Authenticate: Digest realm="servpac.com", nonce="570edbb0-eeb7-4511-9501-daa59b8b4c1a", algorithm=MD5, qop="auth"
123.    Content-Length: 0
124.    
125.    ------------------------------------------------------------------------
126. send 335 bytes to udp/[217.12.247.212]:5060 at 20:25:16.967395:
127.    ------------------------------------------------------------------------
128.    ACK sip:1003@servpac.com SIP/2.0
129.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKN7X31tpyQFgZg
130.    Route: <sip:217.12.247.212>
131.    Max-Forwards: 70
132.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
133.    To: <sip:1003@servpac.com>;tag=jvy8eQD81ZUtH
134.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
135.    CSeq: 120513894 ACK
136.    Content-Length: 0
137.    
138.    ------------------------------------------------------------------------
139. send 1769 bytes to udp/[217.12.247.212]:5060 at 20:25:16.967713:
140.    ------------------------------------------------------------------------
141.    INVITE sip:1003@servpac.com SIP/2.0
142.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKpgQv3N71mr6Hc
143.    Route: <sip:217.12.247.212>
144.    Max-Forwards: 70
145.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
146.    To: <sip:1003@servpac.com>
147.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
148.    CSeq: 120513895 INVITE
149.    Contact: <sip:mod_sofia@207.2.108.90:5060>
150.    User-Agent: Servpac VOIP v5
151.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
152.    Supported: timer, path, replaces
153.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
154.    Proxy-Authorization: Digest username="safarov", realm="servpac.com", nonce="570edbb0-eeb7-4511-9501-daa59b8b4c1a", cnonce="oO3Noag8Ejax9ABQVqFxWg", algorithm=MD5, uri="sip:1003@servpac.com", response="c6093cc2ecb1d5f85589b6284f66223e", qop=auth, nc=00000001
155.    Content-Type: application/sdp
156.    Content-Disposition: session
157.    Content-Length: 615
158.    X-FS-Support: update_display,send_info
159.    Remote-Party-ID: <sip:safarov@servpac.com>;party=calling;screen=yes;privacy=off
160.    
161.    v=0
162.    o=Servpac 1521675148 1521675149 IN IP4 207.2.108.90
163.    s=Servpac
164.    c=IN IP4 207.2.108.90
165.    t=0 0
166.    m=audio 24768 RTP/AVP 102 9 0 8 104 101
167.    a=rtpmap:102 opus/48000/2
168.    a=fmtp:102 useinbandfec=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=10; maxptime=40
169.    a=rtpmap:9 G722/8000
170.    a=rtpmap:0 PCMU/8000
171.    a=rtpmap:8 PCMA/8000
172.    a=rtpmap:104 telephone-event/48000
173.    a=fmtp:104 0-16
174.    a=rtpmap:101 telephone-event/8000
175.    a=fmtp:101 0-16
176.    a=ptime:20
177.    m=video 26146 RTP/AVP 103
178.    b=AS:1024
179.    a=rtpmap:103 VP8/90000
180.    a=rtcp-fb:103 ccm fir
181.    a=rtcp-fb:103 ccm tmmbr
182.    a=rtcp-fb:103 nack
183.    a=rtcp-fb:103 nack pli
184.    ------------------------------------------------------------------------
185. 2018-03-21 20:25:16.967226 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [calling][0]
186. recv 343 bytes from udp/[217.12.247.212]:5060 at 20:25:17.219106:
187.    ------------------------------------------------------------------------
188.    SIP/2.0 100 Trying
189.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKpgQv3N71mr6Hc
190.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
191.    To: <sip:1003@servpac.com>
192.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
193.    CSeq: 120513895 INVITE
194.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
195.    Content-Length: 0
196.    
197.    ------------------------------------------------------------------------
198. send 622 bytes to udp/[108.59.136.250]:5060 at 20:25:17.476364:
199.    ------------------------------------------------------------------------
200.    OPTIONS sip:108.59.136.250;transport=udp SIP/2.0
201.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK6Z2F74S92916j
202.    Max-Forwards: 70
203.    From: <sip:oahu>;tag=4Q7F8NXet522g
204.    To: <sip:oahu>
205.    Call-ID: 95e79307-a83c-1236-f4b1-005056a1715a
206.    CSeq: 120730751 OPTIONS
207.    User-Agent: Servpac VOIP v5
208.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
209.    Supported: timer, path, replaces
210.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
211.    Content-Length: 0
212.    
213.    ------------------------------------------------------------------------
214. recv 949 bytes from udp/[217.12.247.212]:5060 at 20:25:17.499155:
215.    ------------------------------------------------------------------------
216.    SIP/2.0 180 Ringing
217.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKpgQv3N71mr6Hc
218.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
219.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
220.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
221.    CSeq: 120513895 INVITE
222.    Contact: <sip:1003@217.12.247.212:5060;transport=udp>
223.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
224.    Accept: application/sdp
225.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
226.    Supported: timer, path, replaces
227.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
228.    Content-Length: 0
229.    X-FS-Display-Name: 1003
230.    X-FS-Display-Number: sip:1003@servpac.com
231.    X-FS-Support: update_display,send_info
232.    Remote-Party-ID: "1003" <sip:1003@servpac.com>;party=calling;privacy=off;screen=no
233.    
234.    ------------------------------------------------------------------------
235. 2018-03-21 20:25:17.497223 [INFO] sofia.c:1279 sofia/default/1003@servpac.com Update Callee ID to "1003" <sip:1003@servpac.com>
236. 2018-03-21 20:25:17.497223 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [proceeding][180]
237. 2018-03-21 20:25:17.497223 [NOTICE] sofia.c:7192 Ring-Ready sofia/default/1003@servpac.com!
238. 2018-03-21 20:25:17.497223 [DEBUG] switch_channel.c:3346 (sofia/default/1003@servpac.com) Callstate Change DOWN -> RINGING
239. send 819 bytes to udp/[113.29.230.188]:2038 at 20:25:17.563359:
240.    ------------------------------------------------------------------------
241.    SIP/2.0 407 Proxy Authentication Required
242.    Via: SIP/2.0/UDP 0.0.0.0:62517;branch=z9hG4bK82868840;received=113.29.230.188;rport=2038
243.    From: <sip:0000011207210890@207.2.108.90>;tag=53988207
244.    To: <sip:0000011972592277580@207.2.108.90>;tag=pS5mFUHX28aXe
245.    Call-ID: 674222657-948681717-540056660
246.    CSeq: 1 INVITE
247.    User-Agent: Servpac VOIP v5
248.    Accept: application/sdp
249.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
250.    Supported: timer, path, replaces
251.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
252.    Proxy-Authenticate: Digest realm="207.2.108.90", nonce="3fc79cdc-e0e4-4664-b3af-dd74734571d0", algorithm=MD5, qop="auth"
253.    Content-Length: 0
254.    
255.    ------------------------------------------------------------------------
256. recv 1485 bytes from udp/[217.12.247.212]:5060 at 20:25:17.567998:
257.    ------------------------------------------------------------------------
258.    SIP/2.0 200 OK
259.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKpgQv3N71mr6Hc
260.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
261.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
262.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
263.    CSeq: 120513895 INVITE
264.    Contact: <sip:1003@217.12.247.212:5060;transport=udp>
265.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
266.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
267.    Supported: timer, path, replaces
268.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
269.    Content-Type: application/sdp
270.    Content-Disposition: session
271.    Content-Length: 485
272.    X-FS-Display-Name: Outbound Call
273.    X-FS-Display-Number: sip:1003@servpac.com
274.    X-FS-Support: update_display,send_info
275.    Remote-Party-ID: "Outbound Call" <sip:1003@servpac.com>;party=calling;privacy=off;screen=no
276.    
277.    v=0
278.    o=FreeSWITCH 1521683104 1521683105 IN IP4 217.12.247.212
279.    s=FreeSWITCH
280.    c=IN IP4 217.12.247.212
281.    t=0 0
282.    m=audio 16812 RTP/AVP 102 104
283.    a=rtpmap:102 opus/48000/2
284.    a=fmtp:102 useinbandfec=1; ptime=20; minptime=10; maxptime=40
285.    a=rtpmap:104 telephone-event/48000
286.    a=fmtp:104 0-16
287.    a=ptime:20
288.    m=video 31264 RTP/AVP 103
289.    b=AS:1024
290.    a=rtpmap:103 VP8/90000
291.    a=rtcp:31265 IN IP4 217.12.247.212
292.    a=rtcp-fb:103 ccm fir
293.    a=rtcp-fb:103 ccm tmmbr
294.    a=rtcp-fb:103 nack
295.    a=rtcp-fb:103 nack pli
296.    ------------------------------------------------------------------------
297. 2018-03-21 20:25:17.567234 [INFO] sofia.c:1279 sofia/default/1003@servpac.com Update Callee ID to "Outbound Call" <sip:1003@servpac.com>
298. 2018-03-21 20:25:17.567234 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [completing][200]
299. 2018-03-21 20:25:17.567234 [DEBUG] sofia.c:7094 Remote SDP:
300. v=0
301. o=FreeSWITCH 1521683104 1521683105 IN IP4 217.12.247.212
302. s=FreeSWITCH
303. c=IN IP4 217.12.247.212
304. t=0 0
305. m=audio 16812 RTP/AVP 102 104
306. a=rtpmap:102 opus/48000/2
307. a=fmtp:102 useinbandfec=1; ptime=20; minptime=10; maxptime=40
308. a=rtpmap:104 telephone-event/48000
309. a=fmtp:104 0-16
310. a=ptime:20
311. m=video 31264 RTP/AVP 103
312. b=AS:1024
313. a=rtpmap:103 VP8/90000
314. a=rtcp:31265 IN IP4 217.12.247.212
315. a=rtcp-fb:103 ccm fir
316. a=rtcp-fb:103 ccm tmmbr
317. a=rtcp-fb:103 nack
318. a=rtcp-fb:103 nack pli
319.  
320. send 631 bytes to udp/[217.12.247.212]:5060 at 20:25:17.569173:
321.    ------------------------------------------------------------------------
322.    ACK sip:1003@217.12.247.212:5060;transport=udp SIP/2.0
323.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKQSgN5gr5H1v4Q
324.    Max-Forwards: 70
325.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
326.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
327.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
328.    CSeq: 120513895 ACK
329.    Contact: <sip:mod_sofia@207.2.108.90:5060>
330.    Proxy-Authorization: Digest username="safarov", realm="servpac.com", nonce="570edbb0-eeb7-4511-9501-daa59b8b4c1a", cnonce="oO3Noag8Ejax9ABQVqFxWg", algorithm=MD5, uri="sip:1003@servpac.com", response="c6093cc2ecb1d5f85589b6284f66223e", qop=auth, nc=00000001
331.    Content-Length: 0
332.    
333.    ------------------------------------------------------------------------
334. 2018-03-21 20:25:17.567234 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [ready][200]
335. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4449 Audio Codec Compare [opus:102:48000:20:0:1]/[opus:116:48000:20:0:1]
336. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4504 Audio Codec Compare [opus:116:48000:20:0:1] ++++ is saved as a match
337. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4449 Audio Codec Compare [opus:102:48000:20:0:1]/[G722:9:8000:20:64000:1]
338. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4449 Audio Codec Compare [opus:102:48000:20:0:1]/[PCMU:0:8000:20:64000:1]
339. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4449 Audio Codec Compare [opus:102:48000:20:0:1]/[PCMA:8:8000:20:64000:1]
340. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4365 Set telephone-event payload to 104@48000
341. 2018-03-21 20:25:17.567234 [DEBUG] mod_opus.c:603 Opus encoder: set bitrate to local settings [72000bps]
342. 2018-03-21 20:25:17.567234 [DEBUG] mod_opus.c:603 Opus encoder: set bitrate to local settings [72000bps]
343. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:3061 Set Codec sofia/default/1003@servpac.com opus/48000 20 ms 960 samples 0 bits 1 channels
344. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_codec.c:111 sofia/default/1003@servpac.com Original read codec set to opus:116
345. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4708 Set telephone-event payload to 104@48000
346. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4767 sofia/default/1003@servpac.com Set 2833 dtmf send payload to 104 recv payload to 101
347. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4950 Video Codec Compare [VP8:103]/[VP8:99]
348. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:4982 Video Codec Compare [VP8:103] +++ is saved as a match
349. 2018-03-21 20:25:17.567234 [DEBUG] switch_vpx.c:631 VPX VER:v1.6.0 VPX_IMAGE_ABI_VERSION:4 VPX_CODEC_ABI_VERSION:7
350. 2018-03-21 20:25:17.567234 [DEBUG] switch_vpx.c:631 VPX VER:v1.6.0 VPX_IMAGE_ABI_VERSION:4 VPX_CODEC_ABI_VERSION:7
351. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:2871 Set VIDEO Codec sofia/default/1003@servpac.com VP8/90000 0 ms
352. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:6878 AUDIO RTP [sofia/default/1003@servpac.com] 207.2.108.90 port 24768 -> 217.12.247.212 port 16812 codec: 102 ms: 20
353. 2018-03-21 20:25:17.567234 [DEBUG] switch_rtp.c:4137 Starting timer [soft] 960 bytes per 20ms
354. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:7180 sofia/default/1003@servpac.com Set 2833 dtmf send payload to 104
355. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:7187 sofia/default/1003@servpac.com Set 2833 dtmf receive payload to 101
356. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:7210 sofia/default/1003@servpac.com Set rtp dtmf delay to 40
357. 2018-03-21 20:25:17.567234 [DEBUG] switch_rtp.c:4152 Starting video timer.
358. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:7399 VIDEO RTP [sofia/default/1003@servpac.com] 207.2.108.90:26146->217.12.247.212:31264 codec: 103 ms: 0 [SUCCESS]
359. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:6003 sofia/default/1003@servpac.com Starting Video thread
360. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_media.c:5869 sofia/default/1003@servpac.com Video thread started. Echo is off
361. 2018-03-21 20:25:17.567234 [INFO] switch_core_media.c:7479 Activating VIDEO RTCP PORT 31265 interval 1000 mux -1
362. 2018-03-21 20:25:17.567234 [DEBUG] switch_rtp.c:4533 RTCP send rate is: 1000 and packet rate is: 90000 Remote Port: 31265
363. 2018-03-21 20:25:17.567234 [DEBUG] switch_rtp.c:2567 Setting RTCP remote addr to 217.12.247.212:31265 2
364. 2018-03-21 20:25:17.567234 [NOTICE] sofia.c:8218 Channel [sofia/default/1003@servpac.com] has been answered
365. 2018-03-21 20:25:17.567234 [DEBUG] switch_channel.c:3773 (sofia/default/1003@servpac.com) Callstate Change RINGING -> ACTIVE
366. 2018-03-21 20:25:17.567234 [DEBUG] switch_ivr_originate.c:3705 Originate Resulted in Success: [sofia/default/1003@servpac.com]
367. 2018-03-21 20:25:17.567234 [INFO] switch_channel.c:3129 sofia/default/1003@servpac.com Flipping CID from "" <safarov> to "Outbound Call" <1003>
368. 2018-03-21 20:25:17.567234 [DEBUG] mod_commands.c:4862 (sofia/default/1003@servpac.com) State Change CS_CONSUME_MEDIA -> CS_EXECUTE
369. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_state_machine.c:584 (sofia/default/1003@servpac.com) Running State Change CS_EXECUTE (Cur 1 Tot 27201)
370. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_state_machine.c:650 (sofia/default/1003@servpac.com) State EXECUTE
371. 2018-03-21 20:25:17.567234 [DEBUG] mod_sofia.c:198 sofia/default/1003@servpac.com SOFIA EXECUTE
372. 2018-03-21 20:25:17.567234 [DEBUG] switch_core_state_machine.c:328 sofia/default/1003@servpac.com Standard EXECUTE
373. EXECUTE sofia/default/1003@servpac.com txfax(/tmp/fax.tiff)
374. 2018-03-21 20:25:17.577230 [DEBUG] mod_spandsp_fax.c:1448 Raw read codec activation Success L16 20000
375. 2018-03-21 20:25:17.577230 [DEBUG] switch_core_codec.c:223 sofia/default/1003@servpac.com Push codec L16:100
376. 2018-03-21 20:25:17.577230 [DEBUG] mod_spandsp_fax.c:1466 Raw write codec activation Success L16
377. 2018-03-21 20:25:17.627220 [DEBUG] switch_rtp.c:7308 Correct audio ip/port confirmed.
378. 2018-03-21 20:25:17.687221 [NOTICE] switch_vpx.c:406 VPX reset encoder picture from 320x240 to 352x288 1024 BW
379. 2018-03-21 20:25:17.697222 [DEBUG] switch_rtp.c:1887 rtcp_stats_init: video ssrc[3179201078] base_seq[34479]
380. 2018-03-21 20:25:17.807225 [DEBUG] switch_rtp.c:7308 Correct video ip/port confirmed.
381. recv 698 bytes from udp/[217.12.247.212]:5060 at 20:25:17.841374:
382.    ------------------------------------------------------------------------
383.   INFO sip:mod_sofia@207.2.108.90:5060 SIP/2.0
384.    Via: SIP/2.0/UDP 217.12.247.212;rport;branch=z9hG4bKtS4S260p898cQ
385.    Max-Forwards: 70
386.    From: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
387.    To: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
388.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
389.   CSeq: 120513894 INFO
390.    Contact: <sip:1003@217.12.247.212:5060;transport=udp>
391.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
392.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
393.    Supported: timer, path, replaces
394.    Content-Type: message/update_display
395.    Content-Length: 0
396.    X-FS-Display-Name: Outbound Call
397.    X-FS-Display-Number: 1003
398.    
399.    ------------------------------------------------------------------------
400. send 451 bytes to udp/[217.12.247.212]:5060 at 20:25:17.851154:
401.    ------------------------------------------------------------------------
402.    SIP/2.0 200 OK
403.    Via: SIP/2.0/UDP 217.12.247.212;rport=5060;branch=z9hG4bKtS4S260p898cQ
404.    From: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
405.    To: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
406.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
407.   CSeq: 120513894 INFO
408.    User-Agent: Servpac VOIP v5
409.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
410.    Supported: timer, path, replaces
411.    Content-Length: 0
412.    
413.    ------------------------------------------------------------------------
414. freeswitch@sip59>
415. freeswitch@sip59>
416. freeswitch@sip59>
417. freeswitch@sip59>
418. freeswitch@sip59>
419. freeswitch@sip59>
420. send 623 bytes to udp/[207.2.106.136]:5060 at 20:25:18.500205:
421.    ------------------------------------------------------------------------
422.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
423.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKr29D7B98eaKQK
424.    Max-Forwards: 70
425.    From: <sip:kauai>;tag=ptee8vce65KKH
426.    To: <sip:kauai>
427.    Call-ID: a1d7abeb-a83c-1236-f4b1-005056a1715a
428.    CSeq: 120730766 OPTIONS
429.    User-Agent: Servpac VOIP v5
430.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
431.    Supported: timer, path, replaces
432.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
433.    Content-Length: 0
434.    
435.    ------------------------------------------------------------------------
436. recv 344 bytes from udp/[207.2.106.136]:5060 at 20:25:18.508597:
437.    ------------------------------------------------------------------------
438.    SIP/2.0 200 OK
439.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKr29D7B98eaKQK;received=207.2.108.90
440.    From: <sip:kauai>;tag=ptee8vce65KKH
441.    To: <sip:kauai>;tag=274607440
442.    Call-ID: a1d7abeb-a83c-1236-f4b1-005056a1715a
443.    CSeq: 120730766 OPTIONS
444.    Server: YATE/4.2.1
445.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
446.    Content-Length: 0
447.    
448.    ------------------------------------------------------------------------
449. freeswitch@sip59>
450. freeswitch@sip59>
451. freeswitch@sip59>
452. freeswitch@sip59>
453. freeswitch@sip59>
454. freeswitch@sip59>
455. freeswitch@sip59>
456. freeswitch@sip59>
457. freeswitch@sip59>
458. freeswitch@sip59>
459. freeswitch@sip59>
460. freeswitch@sip59>
461. freeswitch@sip59>
462. freeswitch@sip59>
463. freeswitch@sip59>
464. freeswitch@sip59>
465. 2018-03-21 20:25:19.847230 [DEBUG] switch_core_media.c:9390 sofia/default/1003@servpac.com image media sdp:
466. v=0
467. o=Servpac 1521675148 1521675150 IN IP4 207.2.108.90
468. s=Servpac
469. c=IN IP4 207.2.108.90
470. t=0 0
471. m=image 24768 udptl t38
472. a=T38FaxVersion:0
473. a=T38MaxBitRate:14400
474. a=T38FaxFillBitRemoval
475. a=T38FaxRateManagement:transferredTCF
476. a=T38FaxMaxBuffer:2000
477. a=T38FaxMaxDatagram:400
478. a=T38FaxUdpEC:t38UDPRedundancy
479.  
480. 2018-03-21 20:25:19.847230 [DEBUG] sofia_glue.c:1264 sip:217.12.247.212 Setting proxy route to sofia/default/1003@servpac.com
481. 2018-03-21 20:25:19.847230 [DEBUG] sofia_glue.c:1295 sofia/default/1003@servpac.com sending invite version: 1.6.20 -37-987c9b9 64bit
482. Local SDP:
483. v=0
484. o=Servpac 1521675148 1521675150 IN IP4 207.2.108.90
485. s=Servpac
486. c=IN IP4 207.2.108.90
487. t=0 0
488. m=image 24768 udptl t38
489. a=T38FaxVersion:0
490. a=T38MaxBitRate:14400
491. a=T38FaxFillBitRemoval
492. a=T38FaxRateManagement:transferredTCF
493. a=T38FaxMaxBuffer:2000
494. a=T38FaxMaxDatagram:400
495. a=T38FaxUdpEC:t38UDPRedundancy
496.  
497. send 1296 bytes to udp/[217.12.247.212]:5060 at 20:25:19.850841:
498.    ------------------------------------------------------------------------
499.    INVITE sip:1003@217.12.247.212:5060;transport=udp SIP/2.0
500.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKSB3686SccK99e
501.    Max-Forwards: 70
502.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
503.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
504.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
505.    CSeq: 120513896 INVITE
506.    Contact: <sip:mod_sofia@207.2.108.90:5060>
507.    User-Agent: Servpac VOIP v5
508.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
509.    Supported: timer, path, replaces
510.    Proxy-Authorization: Digest username="safarov", realm="servpac.com", nonce="570edbb0-eeb7-4511-9501-daa59b8b4c1a", cnonce="oO3Noag8Ejax9ABQVqFxWg", algorithm=MD5, uri="sip:1003@217.12.247.212:5060;transport=udp", response="d7161ca89deab825343e457099121ec3", qop=auth, nc=00000002
511.    Content-Type: application/sdp
512.    Content-Length: 310
513.    X-FS-Support: update_display,send_info
514.    Remote-Party-ID: <sip:safarov@servpac.com>;party=calling;screen=yes;privacy=off
515.    
516.    v=0
517.    o=Servpac 1521675148 1521675150 IN IP4 207.2.108.90
518.    s=Servpac
519.    c=IN IP4 207.2.108.90
520.    t=0 0
521.    m=image 24768 udptl t38
522.    a=T38FaxVersion:0
523.    a=T38MaxBitRate:14400
524.    a=T38FaxFillBitRemoval
525.    a=T38FaxRateManagement:transferredTCF
526.    a=T38FaxMaxBuffer:2000
527.    a=T38FaxMaxDatagram:400
528.    a=T38FaxUdpEC:t38UDPRedundancy
529.    ------------------------------------------------------------------------
530. 2018-03-21 20:25:19.847230 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [calling][0]
531. freeswitch@sip59>
532. freeswitch@sip59>
533. freeswitch@sip59>
534. recv 361 bytes from udp/[217.12.247.212]:5060 at 20:25:20.096094:
535.    ------------------------------------------------------------------------
536.    SIP/2.0 100 Trying
537.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKSB3686SccK99e
538.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
539.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
540.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
541.    CSeq: 120513896 INVITE
542.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
543.    Content-Length: 0
544.    
545.    ------------------------------------------------------------------------
546. freeswitch@sip59>
547. freeswitch@sip59>
548. freeswitch@sip59>
549. recv 986 bytes from udp/[217.12.247.212]:5060 at 20:25:20.382746:
550.    ------------------------------------------------------------------------
551.    SIP/2.0 200 OK
552.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKSB3686SccK99e
553.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
554.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
555.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
556.    CSeq: 120513896 INVITE
557.    Contact: <sip:1003@217.12.247.212:5060;transport=udp>
558.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
559.    Accept: application/sdp
560.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
561.    Supported: timer, path, replaces
562.    Content-Type: application/sdp
563.    Content-Disposition: session
564.    Content-Length: 342
565.    
566.    v=0
567.    o=FreeSWITCH 1521683104 1521683106 IN IP4 217.12.247.212
568.    s=FreeSWITCH
569.    c=IN IP4 217.12.247.212
570.    t=0 0
571.    m=image 16812 udptl t38
572.    a=T38FaxVersion:0
573.    a=T38MaxBitRate:14400
574.    a=T38FaxFillBitRemoval
575.    a=T38FaxRateManagement:transferredTCF
576.    a=T38FaxMaxBuffer:8192
577.    a=T38FaxMaxDatagram:400
578.    a=T38FaxUdpEC:t38UDPRedundancy
579.    m=video 0 RTP/AVP 19
580.    ------------------------------------------------------------------------
581. 2018-03-21 20:25:20.387229 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [completing][200]
582. 2018-03-21 20:25:20.387229 [DEBUG] sofia.c:7094 Remote SDP:
583. v=0
584. o=FreeSWITCH 1521683104 1521683106 IN IP4 217.12.247.212
585. s=FreeSWITCH
586. c=IN IP4 217.12.247.212
587. t=0 0
588. m=image 16812 udptl t38
589. a=T38FaxVersion:0
590. a=T38MaxBitRate:14400
591. a=T38FaxFillBitRemoval
592. a=T38FaxRateManagement:transferredTCF
593. a=T38FaxMaxBuffer:8192
594. a=T38FaxMaxDatagram:400
595. a=T38FaxUdpEC:t38UDPRedundancy
596. m=video 0 RTP/AVP 19
597.  
598. send 653 bytes to udp/[217.12.247.212]:5060 at 20:25:20.391593:
599.    ------------------------------------------------------------------------
600.    ACK sip:1003@217.12.247.212:5060;transport=udp SIP/2.0
601.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKtmvZa2ag9UZva
602.    Max-Forwards: 70
603.    From: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
604.    To: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
605.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
606.    CSeq: 120513896 ACK
607.    Contact: <sip:mod_sofia@207.2.108.90:5060>
608.    Proxy-Authorization: Digest username="safarov", realm="servpac.com", nonce="570edbb0-eeb7-4511-9501-daa59b8b4c1a", cnonce="oO3Noag8Ejax9ABQVqFxWg", algorithm=MD5, uri="sip:1003@217.12.247.212:5060;transport=udp", response="d7161ca89deab825343e457099121ec3", qop=auth, nc=00000002
609.    Content-Length: 0
610.    
611.    ------------------------------------------------------------------------
612. freeswitch@sip59>
613. 2018-03-21 20:25:20.407222 [DEBUG] sofia.c:7084 Channel sofia/default/1003@servpac.com entering state [ready][200]
614. 2018-03-21 20:25:20.407222 [DEBUG] switch_core_media.c:4041 sofia/default/1003@servpac.com T38 ACCEPT on response
615. 2018-03-21 20:25:20.407222 [DEBUG] switch_core_media.c:4146 sofia/default/1003@servpac.com T38 IS POSSIBLE on response
616. 2018-03-21 20:25:20.407222 [DEBUG] switch_core_media.c:6861 Audio params are unchanged for sofia/default/1003@servpac.com.
617. 2018-03-21 20:25:20.407222 [DEBUG] switch_core_media.c:7257 Video params are unchanged for sofia/default/1003@servpac.com.
618. 2018-03-21 20:25:20.427226 [DEBUG] switch_core_media.c:9751 Remote address:port [217.12.247.212:16812] has not changed.
619. 2018-03-21 20:25:20.427226 [DEBUG] switch_core_media.c:9751 Remote address:port [217.12.247.212:16812] has not changed.
620. freeswitch@sip59>
621. send 627 bytes to udp/[208.94.159.10]:5060 at 20:25:20.502586:
622.    ------------------------------------------------------------------------
623.    OPTIONS sip:208.94.159.10;transport=udp SIP/2.0
624.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKUXNrcXUK64NFp
625.    Max-Forwards: 70
626.    From: <sip:servpac>;tag=Q3769QXH3ea6c
627.    To: <sip:servpac>
628.    Call-ID: a309362d-a83c-1236-f4b1-005056a1715a
629.    CSeq: 120730767 OPTIONS
630.    User-Agent: Servpac VOIP v5
631.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
632.    Supported: timer, path, replaces
633.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
634.    Content-Length: 0
635.    
636.    ------------------------------------------------------------------------
637. send 626 bytes to udp/[67.231.5.110]:5060 at 20:25:20.502731:
638.    ------------------------------------------------------------------------
639.    OPTIONS sip:67.231.5.110;transport=udp SIP/2.0
640.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKv6eHercQ3Dc2H
641.    Max-Forwards: 70
642.    From: <sip:servpac>;tag=rc1ZBKeN0Q0rr
643.    To: <sip:servpac>
644.    Call-ID: a3093cd7-a83c-1236-f4b1-005056a1715a
645.    CSeq: 120730768 OPTIONS
646.    User-Agent: Servpac VOIP v5
647.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
648.    Supported: timer, path, replaces
649.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
650.    Content-Length: 0
651.    
652.    ------------------------------------------------------------------------
653. recv 527 bytes from udp/[67.231.5.110]:5060 at 20:25:20.555610:
654.    ------------------------------------------------------------------------
655.    SIP/2.0 200 OK
656.    Via: SIP/2.0/UDP 207.2.108.90;branch=z9hG4bKv6eHercQ3Dc2H;rport=5060
657.    From: <sip:servpac>;tag=rc1ZBKeN0Q0rr
658.    To: <sip:servpac>;tag=abc123
659.    Call-ID: a3093cd7-a83c-1236-f4b1-005056a1715a
660.    CSeq: 120730768 OPTIONS
661.    Contact: <sip:ANONYMOUS@67.231.5.110:5060>
662.   Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,UPDATE,OPTIONS,MESSAGE,PUBLISH
663.    Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay,  multipart/mixed
664.    Supported: timer,100rel,replaces
665.    Content-Length: 0
666.    
667.    ------------------------------------------------------------------------
668. freeswitch@sip59>
669. recv 271 bytes from udp/[208.94.159.10]:5060 at 20:25:20.601166:
670.    ------------------------------------------------------------------------
671.    SIP/2.0 200 OK
672.    From: <sip:servpac>;tag=Q3769QXH3ea6c
673.    To: <sip:servpac>;tag=a9f5ed0-d8ca552e-0-4c6218f1-0
674.    Call-ID: a309362d-a83c-1236-f4b1-005056a1715a
675.    CSeq: 120730767 OPTIONS
676.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKUXNrcXUK64NFp
677.    Content-Length: 0
678.    
679.    ------------------------------------------------------------------------
680. freeswitch@sip59>
681. freeswitch@sip59>
682. freeswitch@sip59>
683. freeswitch@sip59>
684. freeswitch@sip59>
685. freeswitch@sip59>
686. freeswitch@sip59>
687. freeswitch@sip59>
688. freeswitch@sip59>
689. freeswitch@sip59>
690. send 622 bytes to udp/[108.59.136.250]:5060 at 20:25:21.476024:
691.    ------------------------------------------------------------------------
692.    OPTIONS sip:108.59.136.250;transport=udp SIP/2.0
693.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK6Z2F74S92916j
694.    Max-Forwards: 70
695.    From: <sip:oahu>;tag=4Q7F8NXet522g
696.    To: <sip:oahu>
697.    Call-ID: 95e79307-a83c-1236-f4b1-005056a1715a
698.    CSeq: 120730751 OPTIONS
699.    User-Agent: Servpac VOIP v5
700.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
701.    Supported: timer, path, replaces
702.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
703.    Content-Length: 0
704.    
705.    ------------------------------------------------------------------------
706. send 631 bytes to udp/[207.2.106.136]:5060 at 20:25:21.503905:
707.    ------------------------------------------------------------------------
708.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
709.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKXF89FKXt0p2mD
710.    Max-Forwards: 70
711.    From: <sip:maui-e911>;tag=SNtrDeZrX0pBm
712.    To: <sip:maui-e911>
713.    Call-ID: a3a20052-a83c-1236-f4b1-005056a1715a
714.    CSeq: 120730769 OPTIONS
715.    User-Agent: Servpac VOIP v5
716.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
717.    Supported: timer, path, replaces
718.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
719.    Content-Length: 0
720.    
721.    ------------------------------------------------------------------------
722. send 621 bytes to udp/[207.2.106.136]:5060 at 20:25:21.504036:
723.    ------------------------------------------------------------------------
724.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
725.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKyr12HeeyXZr7r
726. freeswitch@sip59>
727.    Max-Forwards: 70
728.    From: <sip:maui>;tag=tyKHF9Fvt9cyF
729.    To: <sip:maui>
730.    Call-ID: a3a20670-a83c-1236-f4b1-005056a1715a
731.    CSeq: 120730770 OPTIONS
732.    User-Agent: Servpac VOIP v5
733.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
734.    Supported: timer, path, replaces
735.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
736.    Content-Length: 0
737.    
738.    ------------------------------------------------------------------------
739. send 633 bytes to udp/[207.2.106.136]:5060 at 20:25:21.504148:
740.    ------------------------------------------------------------------------
741.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
742.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKZ1tUK9y1t8etm
743.    Max-Forwards: 70
744.    From: <sip:local-e911>;tag=U7caH40ZQj3gB
745.    To: <sip:local-e911>
746.    Call-ID: a3a20ae4-a83c-1236-f4b1-005056a1715a
747.    CSeq: 120730771 OPTIONS
748.    User-Agent: Servpac VOIP v5
749.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
750.    Supported: timer, path, replaces
751.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
752.    Content-Length: 0
753.    
754.    ------------------------------------------------------------------------
755. send 623 bytes to udp/[207.2.106.136]:5060 at 20:25:21.504249:
756.    ------------------------------------------------------------------------
757.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
758.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK0ammN4F5QH5cg
759.    Max-Forwards: 70
760.    From: <sip:local>;tag=vg62jZH3mUS3p
761.    To: <sip:local>
762.    Call-ID: a3a20eed-a83c-1236-f4b1-005056a1715a
763.    CSeq: 120730772 OPTIONS
764.    User-Agent: Servpac VOIP v5
765.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
766.    Supported: timer, path, replaces
767.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
768.    Content-Length: 0
769.    
770.    ------------------------------------------------------------------------
771. send 621 bytes to udp/[207.2.106.136]:5060 at 20:25:21.504348:
772.    ------------------------------------------------------------------------
773.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
774.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK1KDDQZ08mtUZB
775.    Max-Forwards: 70
776.    From: <sip:toll>;tag=XSZUmt26H4Fpj
777.    To: <sip:toll>
778.    Call-ID: a3a212cb-a83c-1236-f4b1-005056a1715a
779.    CSeq: 120730773 OPTIONS
780.    User-Agent: Servpac VOIP v5
781.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
782.    Supported: timer, path, replaces
783.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
784.    Content-Length: 0
785.    
786.    ------------------------------------------------------------------------
787. send 623 bytes to udp/[207.2.106.136]:5060 at 20:25:21.504447:
788.    ------------------------------------------------------------------------
789.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
790.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK2v65rtHcj3HjQ
791.    Max-Forwards: 70
792.    From: <sip:local>;tag=y2rmpNKaFD68D
793.    To: <sip:local>
794.    Call-ID: a3a216b0-a83c-1236-f4b1-005056a1715a
795.    CSeq: 120730774 OPTIONS
796.    User-Agent: Servpac VOIP v5
797.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
798.    Supported: timer, path, replaces
799.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
800.    Content-Length: 0
801.    
802.    ------------------------------------------------------------------------
803. recv 353 bytes from udp/[207.2.106.136]:5060 at 20:25:21.511359:
804.    ------------------------------------------------------------------------
805.    SIP/2.0 200 OK
806.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKXF89FKXt0p2mD;received=207.2.108.90
807.    From: <sip:maui-e911>;tag=SNtrDeZrX0pBm
808.    To: <sip:maui-e911>;tag=1702972511
809.    Call-ID: a3a20052-a83c-1236-f4b1-005056a1715a
810.    CSeq: 120730769 OPTIONS
811.    Server: YATE/4.2.1
812.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
813.    Content-Length: 0
814.    
815.    ------------------------------------------------------------------------
816. recv 341 bytes from udp/[207.2.106.136]:5060 at 20:25:21.511458:
817.    ------------------------------------------------------------------------
818.    SIP/2.0 200 OK
819.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKyr12HeeyXZr7r;received=207.2.108.90
820.    From: <sip:maui>;tag=tyKHF9Fvt9cyF
821.    To: <sip:maui>;tag=31422940
822.    Call-ID: a3a20670-a83c-1236-f4b1-005056a1715a
823.    CSeq: 120730770 OPTIONS
824.    Server: YATE/4.2.1
825.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
826.    Content-Length: 0
827.    
828.    ------------------------------------------------------------------------
829. recv 355 bytes from udp/[207.2.106.136]:5060 at 20:25:21.511539:
830.    ------------------------------------------------------------------------
831.    SIP/2.0 200 OK
832.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKZ1tUK9y1t8etm;received=207.2.108.90
833.    From: <sip:local-e911>;tag=U7caH40ZQj3gB
834.    To: <sip:local-e911>;tag=1930613068
835.    Call-ID: a3a20ae4-a83c-1236-f4b1-005056a1715a
836.    CSeq: 120730771 OPTIONS
837.    Server: YATE/4.2.1
838.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
839.    Content-Length: 0
840.    
841.    ------------------------------------------------------------------------
842. recv 345 bytes from udp/[207.2.106.136]:5060 at 20:25:21.511716:
843.    ------------------------------------------------------------------------
844.    SIP/2.0 200 OK
845.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK0ammN4F5QH5cg;received=207.2.108.90
846.    From: <sip:local>;tag=vg62jZH3mUS3p
847.    To: <sip:local>;tag=1706150530
848.    Call-ID: a3a20eed-a83c-1236-f4b1-005056a1715a
849.    CSeq: 120730772 OPTIONS
850.    Server: YATE/4.2.1
851.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
852.    Content-Length: 0
853.    
854.    ------------------------------------------------------------------------
855. recv 342 bytes from udp/[207.2.106.136]:5060 at 20:25:21.511802:
856.    ------------------------------------------------------------------------
857.    SIP/2.0 200 OK
858.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK1KDDQZ08mtUZB;received=207.2.108.90
859.    From: <sip:toll>;tag=XSZUmt26H4Fpj
860.    To: <sip:toll>;tag=217316491
861.    Call-ID: a3a212cb-a83c-1236-f4b1-005056a1715a
862.    CSeq: 120730773 OPTIONS
863.    Server: YATE/4.2.1
864.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
865.    Content-Length: 0
866.    
867.    ------------------------------------------------------------------------
868. recv 345 bytes from udp/[207.2.106.136]:5060 at 20:25:21.516518:
869.    ------------------------------------------------------------------------
870.    SIP/2.0 200 OK
871.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK2v65rtHcj3HjQ;received=207.2.108.90
872.    From: <sip:local>;tag=y2rmpNKaFD68D
873.    To: <sip:local>;tag=1263770296
874.    Call-ID: a3a216b0-a83c-1236-f4b1-005056a1715a
875.    CSeq: 120730774 OPTIONS
876.    Server: YATE/4.2.1
877.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
878.    Content-Length: 0
879.    
880.    ------------------------------------------------------------------------
881. freeswitch@sip59>
882. freeswitch@sip59>
883. 2018-03-21 20:25:21.677229 [DEBUG] switch_rtp.c:6758 Correct video RTCP ip/port confirmed.
884. freeswitch@sip59>
885. freeswitch@sip59>
886. freeswitch@sip59>
887. freeswitch@sip59>
888. freeswitch@sip59>
889. freeswitch@sip59>
890. freeswitch@sip59>
891. freeswitch@sip59>
892. freeswitch@sip59>
893. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:317 === Negotiation Result =======================================================
894. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:318 Remote station id: Servpac
895. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:319 Local station id:  SpanDSP Fax Ident
896. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:320 Transfer Rate:     14400
897. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:322 ECM status         on
898. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:323 remote country:  
899. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:324 remote vendor:    
900. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:325 remote model:    
901. 2018-03-21 20:25:22.477233 [DEBUG] mod_spandsp_fax.c:327 ==============================================================================
902. freeswitch@sip59>
903. freeswitch@sip59>
904. freeswitch@sip59>
905. freeswitch@sip59>
906. freeswitch@sip59>
907. freeswitch@sip59>
908. freeswitch@sip59>
909. freeswitch@sip59>
910. freeswitch@sip59>
911. freeswitch@sip59>
912. freeswitch@sip59>
913. freeswitch@sip59>
914. send 621 bytes to udp/[207.2.108.136]:5060 at 20:25:23.506573:
915.    ------------------------------------------------------------------------
916.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
917.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK35ZytN2FFc84j
918.    Max-Forwards: 70
919.    From: <sip:maui>;tag=ZBjDrg4DcpvUS
920.    To: <sip:maui>
921.    Call-ID: a4d395bb-a83c-1236-f4b1-005056a1715a
922.    CSeq: 120730775 OPTIONS
923.    User-Agent: Servpac VOIP v5
924.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
925.    Supported: timer, path, replaces
926.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
927.    Content-Length: 0
928.    
929.    ------------------------------------------------------------------------
930. freeswitch@sip59>
931. recv 343 bytes from udp/[207.2.108.136]:5060 at 20:25:23.514398:
932.    ------------------------------------------------------------------------
933.    SIP/2.0 200 OK
934.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK35ZytN2FFc84j;received=207.2.108.90
935.    From: <sip:maui>;tag=ZBjDrg4DcpvUS
936.    To: <sip:maui>;tag=1323823354
937.    Call-ID: a4d395bb-a83c-1236-f4b1-005056a1715a
938.    CSeq: 120730775 OPTIONS
939.    Server: YATE/5.3.1
940.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
941.    Content-Length: 0
942.    
943.    ------------------------------------------------------------------------
944. freeswitch@sip59>
945. freeswitch@sip59>
946. freeswitch@sip59>
947. freeswitch@sip59>
948. freeswitch@sip59>
949. freeswitch@sip59>
950. freeswitch@sip59>
951. freeswitch@sip59>
952. freeswitch@sip59>
953. freeswitch@sip59>
954. freeswitch@sip59>
955. freeswitch@sip59>
956. freeswitch@sip59>
957. freeswitch@sip59>
958. freeswitch@sip59>
959. freeswitch@sip59>
960. freeswitch@sip59>
961. freeswitch@sip59>
962. freeswitch@sip59>
963. freeswitch@sip59>
964. freeswitch@sip59>
965. freeswitch@sip59>
966. freeswitch@sip59>
967. send 622 bytes to udp/[108.59.136.250]:5060 at 20:25:25.477487:
968.    ------------------------------------------------------------------------
969.    OPTIONS sip:108.59.136.250;transport=udp SIP/2.0
970.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK6Z2F74S92916j
971.    Max-Forwards: 70
972.    From: <sip:oahu>;tag=4Q7F8NXet522g
973.    To: <sip:oahu>
974.    Call-ID: 95e79307-a83c-1236-f4b1-005056a1715a
975.    CSeq: 120730751 OPTIONS
976.    User-Agent: Servpac VOIP v5
977.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
978.    Supported: timer, path, replaces
979.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
980.    Content-Length: 0
981.    
982.    ------------------------------------------------------------------------
983. freeswitch@sip59>
984. freeswitch@sip59>
985. freeswitch@sip59>
986. freeswitch@sip59>
987. freeswitch@sip59>
988. freeswitch@sip59>
989. freeswitch@sip59>
990. freeswitch@sip59>
991. freeswitch@sip59>
992. freeswitch@sip59>
993. freeswitch@sip59>
994. freeswitch@sip59>
995. freeswitch@sip59>
996. send 622 bytes to udp/[108.59.136.250]:5060 at 20:25:29.478546:
997.    ------------------------------------------------------------------------
998.    OPTIONS sip:108.59.136.250;transport=udp SIP/2.0
999.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK6Z2F74S92916j
1000.    Max-Forwards: 70
1001.    From: <sip:oahu>;tag=4Q7F8NXet522g
1002.    To: <sip:oahu>
1003.    Call-ID: 95e79307-a83c-1236-f4b1-005056a1715a
1004.    CSeq: 120730751 OPTIONS
1005.    User-Agent: Servpac VOIP v5
1006.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1007.    Supported: timer, path, replaces
1008.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1009.    Content-Length: 0
1010.    
1011.    ------------------------------------------------------------------------
1012. send 633 bytes to udp/[207.2.108.136]:5060 at 20:25:29.514420:
1013.    ------------------------------------------------------------------------
1014.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
1015.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK4eSQvgKKcNyQe
1016.    Max-Forwards: 70
1017.    From: <sip:local-e911>;tag=0mB6SBNH9yjeN
1018.    To: <sip:local-e911>
1019.    Call-ID: a8684e8c-a83c-1236-f4b1-005056a1715a
1020.    CSeq: 120730776 OPTIONS
1021.    User-Agent: Servpac VOIP v5
1022.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1023.    Supported: timer, path, replaces
1024.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1025.    Content-Length: 0
1026.    
1027.    ------------------------------------------------------------------------
1028. send 623 bytes to udp/[207.2.108.136]:5060 at 20:25:29.514523:
1029.    ------------------------------------------------------------------------
1030.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
1031.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK5QjgyB4p9Xmaa
1032.    Max-Forwards: 70
1033.    From: <sip:local>;tag=1X4yU65m6780g
1034.    To: <sip:local>
1035.    Call-ID: a8685439-a83c-1236-f4b1-005056a1715a
1036.    CSeq: 120730777 OPTIONS
1037.    User-Agent: Servpac VOIP v5
1038.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1039.    Supported: timer, path, replaces
1040.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1041.    Content-Length: 0
1042.    
1043.    ------------------------------------------------------------------------
1044. send 621 bytes to udp/[207.2.108.136]:5060 at 20:25:29.514604:
1045.    ------------------------------------------------------------------------
1046.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
1047.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK60B9Z6mt66aXN
1048.    Max-Forwards: 70
1049.    From: <sip:toll>;tag=26XQX1pr3gZKc
1050.    To: <sip:toll>
1051.    Call-ID: a8685790-a83c-1236-f4b1-005056a1715a
1052.    CSeq: 120730778 OPTIONS
1053.    User-Agent: Servpac VOIP v5
1054.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1055.    Supported: timer, path, replaces
1056.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1057.    Content-Length: 0
1058.    
1059.    ------------------------------------------------------------------------
1060. send 623 bytes to udp/[207.2.108.136]:5060 at 20:25:29.514690:
1061.    ------------------------------------------------------------------------
1062.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
1063.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK7941115X3F1FH
1064.    Max-Forwards: 70
1065.    From: <sip:local>;tag=3FQgZv7U0SN6Q
1066.    To: <sip:local>
1067.    Call-ID: a8685afa-a83c-1236-f4b1-005056a1715a
1068.    CSeq: 120730779 OPTIONS
1069.    User-Agent: Servpac VOIP v5
1070.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1071.    Supported: timer, path, replaces
1072.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1073.    Content-Length: 0
1074.    
1075.    ------------------------------------------------------------------------
1076. recv 355 bytes from udp/[207.2.108.136]:5060 at 20:25:29.520781:
1077.    ------------------------------------------------------------------------
1078.    SIP/2.0 200 OK
1079.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK4eSQvgKKcNyQe;received=207.2.108.90
1080.    From: <sip:local-e911>;tag=0mB6SBNH9yjeN
1081.    To: <sip:local-e911>;tag=2061079109
1082.    Call-ID: a8684e8c-a83c-1236-f4b1-005056a1715a
1083.    CSeq: 120730776 OPTIONS
1084.    Server: YATE/5.3.1
1085.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1086.    Content-Length: 0
1087.    
1088.    ------------------------------------------------------------------------
1089. recv 345 bytes from udp/[207.2.108.136]:5060 at 20:25:29.520863:
1090.    ------------------------------------------------------------------------
1091.    SIP/2.0 200 OK
1092.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK5QjgyB4p9Xmaa;received=207.2.108.90
1093.    From: <sip:local>;tag=1X4yU65m6780g
1094.    To: <sip:local>;tag=1474032478
1095.    Call-ID: a8685439-a83c-1236-f4b1-005056a1715a
1096.    CSeq: 120730777 OPTIONS
1097.    Server: YATE/5.3.1
1098.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1099.    Content-Length: 0
1100.    
1101.    ------------------------------------------------------------------------
1102. recv 342 bytes from udp/[207.2.108.136]:5060 at 20:25:29.520929:
1103.    ------------------------------------------------------------------------
1104.    SIP/2.0 200 OK
1105.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK60B9Z6mt66aXN;received=207.2.108.90
1106.    From: <sip:toll>;tag=26XQX1pr3gZKc
1107.    To: <sip:toll>;tag=868269276
1108.    Call-ID: a8685790-a83c-1236-f4b1-005056a1715a
1109.    CSeq: 120730778 OPTIONS
1110.    Server: YATE/5.3.1
1111.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1112.    Content-Length: 0
1113.    
1114.    ------------------------------------------------------------------------
1115. recv 344 bytes from udp/[207.2.108.136]:5060 at 20:25:29.520985:
1116.    ------------------------------------------------------------------------
1117.    SIP/2.0 200 OK
1118.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK7941115X3F1FH;received=207.2.108.90
1119.    From: <sip:local>;tag=3FQgZv7U0SN6Q
1120.    To: <sip:local>;tag=721756237
1121.    Call-ID: a8685afa-a83c-1236-f4b1-005056a1715a
1122.    CSeq: 120730779 OPTIONS
1123.    Server: YATE/5.3.1
1124.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1125.    Content-Length: 0
1126.    
1127.    ------------------------------------------------------------------------
1128. freeswitch@sip59>
1129. freeswitch@sip59>
1130. 2018-03-21 20:25:30.467224 [WARNING] sofia.c:6098 Ping failed media1 with code 408 - count 1/0/1, state DOWN
1131. freeswitch@sip59>
1132. freeswitch@sip59>
1133. freeswitch@sip59>
1134. freeswitch@sip59>
1135. freeswitch@sip59>
1136. freeswitch@sip59>
1137. freeswitch@sip59>
1138. freeswitch@sip59>
1139. freeswitch@sip59>
1140. freeswitch@sip59>
1141. freeswitch@sip59>
1142. freeswitch@sip59>
1143. freeswitch@sip59>
1144. send 628 bytes to udp/[207.223.64.167]:5060 at 20:25:34.521456:
1145.    ------------------------------------------------------------------------
1146.    OPTIONS sip:207.223.64.167;transport=udp SIP/2.0
1147.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK8jyt3vp10rQ2c
1148.    Max-Forwards: 70
1149.    From: <sip:servpac>;tag=51912j92tB2BF
1150.    To: <sip:servpac>
1151.    Call-ID: ab6451ee-a83c-1236-f4b1-005056a1715a
1152.    CSeq: 120730780 OPTIONS
1153.    User-Agent: Servpac VOIP v5
1154.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1155.    Supported: timer, path, replaces
1156.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1157.    Content-Length: 0
1158.    
1159.    ------------------------------------------------------------------------
1160. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:428 ==== Page Sent ===============================================================
1161. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:429 Page no = 1
1162. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:430 Image type = bi-level (bi-level in the file)
1163. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:431 Image size = 1728 x 1202 pixels (1728 x 1186 pixels in the file)
1164. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:432 Image resolution = 8040/m x 3850/m (8031/m x 3858/m in the file)
1165. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:433 Compression = T.6 (8)
1166. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:434 Compressed image size = 2781 bytes
1167. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:435 Bad rows = 0
1168. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:436 Longest bad row run = 0
1169. 2018-03-21 20:25:34.837228 [DEBUG] mod_spandsp_fax.c:437 ==============================================================================
1170. freeswitch@sip59>
1171. send 628 bytes to udp/[207.223.64.167]:5060 at 20:25:35.521736:
1172.    ------------------------------------------------------------------------
1173.    OPTIONS sip:207.223.64.167;transport=udp SIP/2.0
1174.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK8jyt3vp10rQ2c
1175.    Max-Forwards: 70
1176.    From: <sip:servpac>;tag=51912j92tB2BF
1177.    To: <sip:servpac>
1178.    Call-ID: ab6451ee-a83c-1236-f4b1-005056a1715a
1179.    CSeq: 120730780 OPTIONS
1180.    User-Agent: Servpac VOIP v5
1181.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1182.    Supported: timer, path, replaces
1183.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1184.    Content-Length: 0
1185.    
1186.    ------------------------------------------------------------------------
1187. send 627 bytes to udp/[207.2.108.136]:5060 at 20:25:35.522577:
1188.    ------------------------------------------------------------------------
1189.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
1190.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK9UQK5Q74X1DNr
1191.    Max-Forwards: 70
1192.    From: <sip:bi-e911>;tag=6a3t4Dt6Qmrya
1193.    To: <sip:bi-e911>
1194.    Call-ID: abfd155c-a83c-1236-f4b1-005056a1715a
1195.    CSeq: 120730781 OPTIONS
1196.    User-Agent: Servpac VOIP v5
1197.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1198.    Supported: timer, path, replaces
1199.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1200.    Content-Length: 0
1201.    
1202.    ------------------------------------------------------------------------
1203. send 617 bytes to udp/[207.2.108.136]:5060 at 20:25:35.522665:
1204.    ------------------------------------------------------------------------
1205.    OPTIONS sip:207.2.108.136;transport=udp SIP/2.0
1206.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKa5gc7jr8ta47K
1207.    Max-Forwards: 70
1208.    From: <sip:bi>;tag=7KvK68aaNXeHp
1209.    To: <sip:bi>
1210.    Call-ID: abfd194a-a83c-1236-f4b1-005056a1715a
1211.    CSeq: 120730782 OPTIONS
1212.    User-Agent: Servpac VOIP v5
1213.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1214.    Supported: timer, path, replaces
1215.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1216.    Content-Length: 0
1217.    
1218.    ------------------------------------------------------------------------
1219. recv 349 bytes from udp/[207.2.108.136]:5060 at 20:25:35.530668:
1220.    ------------------------------------------------------------------------
1221.    SIP/2.0 200 OK
1222.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bK9UQK5Q74X1DNr;received=207.2.108.90
1223.    From: <sip:bi-e911>;tag=6a3t4Dt6Qmrya
1224.    To: <sip:bi-e911>;tag=1045364163
1225.    Call-ID: abfd155c-a83c-1236-f4b1-005056a1715a
1226.    CSeq: 120730781 OPTIONS
1227.    Server: YATE/5.3.1
1228.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1229.    Content-Length: 0
1230.    
1231.    ------------------------------------------------------------------------
1232. recv 336 bytes from udp/[207.2.108.136]:5060 at 20:25:35.530734:
1233.    ------------------------------------------------------------------------
1234.    SIP/2.0 200 OK
1235.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKa5gc7jr8ta47K;received=207.2.108.90
1236.    From: <sip:bi>;tag=7KvK68aaNXeHp
1237.    To: <sip:bi>;tag=8651988
1238.    Call-ID: abfd194a-a83c-1236-f4b1-005056a1715a
1239.    CSeq: 120730782 OPTIONS
1240.    Server: YATE/5.3.1
1241.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1242.    Content-Length: 0
1243.    
1244.    ------------------------------------------------------------------------
1245. freeswitch@sip59>
1246. recv 589 bytes from udp/[217.12.247.212]:5060 at 20:25:36.551850:
1247.    ------------------------------------------------------------------------
1248.    BYE sip:mod_sofia@207.2.108.90:5060 SIP/2.0
1249.    Via: SIP/2.0/UDP 217.12.247.212;rport;branch=z9hG4bKXmg47QK1Z4B5S
1250.    Max-Forwards: 70
1251.    From: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
1252.    To: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
1253.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
1254.    CSeq: 120513895 BYE
1255.    User-Agent: FreeSWITCH-mod_sofia/1.6.20+git-20180127T115221Z~b46d864f14~64bit
1256.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1257.    Supported: timer, path, replaces
1258.    Reason: Q.850;cause=16;text="NORMAL_CLEARING"
1259.    Content-Length: 0
1260.    
1261.    ------------------------------------------------------------------------
1262. 2018-03-21 20:25:36.547224 [NOTICE] sofia.c:1012 Hangup sofia/default/1003@servpac.com [CS_EXECUTE] [NORMAL_CLEARING]
1263. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:496 ==============================================================================
1264. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:500 Fax successfully sent.
1265. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:513 Remote station id: Servpac
1266. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:514 Local station id:  SpanDSP Fax Ident
1267. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:515 Pages transferred: 1
1268. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:517 Total fax pages:   1
1269. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:518 Image resolution:  8040x3850
1270. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:519 Transfer Rate:     14400
1271. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:521 ECM status         on
1272. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:522 remote country:  
1273. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:523 remote vendor:    
1274. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:524 remote model:    
1275. 2018-03-21 20:25:36.547224 [DEBUG] mod_spandsp_fax.c:526 ==============================================================================
1276. send 450 bytes to udp/[217.12.247.212]:5060 at 20:25:36.553041:
1277.    ------------------------------------------------------------------------
1278.    SIP/2.0 200 OK
1279.    Via: SIP/2.0/UDP 217.12.247.212;rport=5060;branch=z9hG4bKXmg47QK1Z4B5S
1280.    From: <sip:1003@servpac.com>;tag=K5Q1gjyBZ8HDD
1281.    To: "" <sip:safarov@servpac.com>;tag=NHNN61Ua9vX0N
1282.    Call-ID: a0c74d0a-a83c-1236-f4b1-005056a1715a
1283.    CSeq: 120513895 BYE
1284.    User-Agent: Servpac VOIP v5
1285.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1286.    Supported: timer, path, replaces
1287.    Content-Length: 0
1288.    
1289.    ------------------------------------------------------------------------
1290. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_codec.c:248 sofia/default/1003@servpac.com Restore previous codec opus:116.
1291. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_session.c:2815 sofia/default/1003@servpac.com skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already)
1292. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:650 (sofia/default/1003@servpac.com) State EXECUTE going to sleep
1293. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:584 (sofia/default/1003@servpac.com) Running State Change CS_HANGUP (Cur 1 Tot 27201)
1294. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:850 (sofia/default/1003@servpac.com) Callstate Change ACTIVE -> HANGUP
1295. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:852 (sofia/default/1003@servpac.com) State HANGUP
1296. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:852 sofia/default/1003@servpac.com skip receive message [VIDEO_REFRESH_REQ] (channel is hungup already)
1297. 2018-03-21 20:25:36.547224 [DEBUG] mod_sofia.c:438 Channel sofia/default/1003@servpac.com hanging up, cause: NORMAL_CLEARING
1298. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:60 sofia/default/1003@servpac.com Standard HANGUP, cause: NORMAL_CLEARING
1299. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:852 (sofia/default/1003@servpac.com) State HANGUP going to sleep
1300. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:619 (sofia/default/1003@servpac.com) State Change CS_HANGUP -> CS_REPORTING
1301. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:584 (sofia/default/1003@servpac.com) Running State Change CS_REPORTING (Cur 1 Tot 27201)
1302. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:938 (sofia/default/1003@servpac.com) State REPORTING
1303. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_media.c:5970 sofia/default/1003@servpac.com Video thread ended
1304. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:174 sofia/default/1003@servpac.com Standard REPORTING, cause: NORMAL_CLEARING
1305. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:938 (sofia/default/1003@servpac.com) State REPORTING going to sleep
1306. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:610 (sofia/default/1003@servpac.com) State Change CS_REPORTING -> CS_DESTROY
1307. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_session.c:1665 Session 27201 (sofia/default/1003@servpac.com) Locked, Waiting on external entities
1308. 2018-03-21 20:25:36.547224 [NOTICE] switch_core_session.c:1683 Session 27201 (sofia/default/1003@servpac.com) Ended
1309. 2018-03-21 20:25:36.547224 [NOTICE] switch_core_session.c:1687 Close Channel sofia/default/1003@servpac.com [CS_DESTROY]
1310. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:741 (sofia/default/1003@servpac.com) Running State Change CS_DESTROY (Cur 0 Tot 27201)
1311. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:751 (sofia/default/1003@servpac.com) State DESTROY
1312. 2018-03-21 20:25:36.547224 [DEBUG] mod_sofia.c:343 sofia/default/1003@servpac.com SOFIA DESTROY
1313. 2018-03-21 20:25:36.547224 [DEBUG] mod_opus.c:711 Opus decoder stats: Frames[137] PLC[0] FEC[0]
1314. 2018-03-21 20:25:36.547224 [DEBUG] mod_opus.c:726 Opus encoder stats: Frames[0] Bytes encoded[0] Encoded length ms[0] Average encoded bitrate bps[0]
1315. 2018-03-21 20:25:36.547224 [DEBUG] mod_opus.c:711 Opus decoder stats: Frames[0] PLC[0] FEC[0]
1316. 2018-03-21 20:25:36.547224 [DEBUG] mod_opus.c:726 Opus encoder stats: Frames[100] Bytes encoded[7213] Encoded length ms[2000] Average encoded bitrate bps[28852]
1317. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:181 sofia/default/1003@servpac.com Standard DESTROY
1318. 2018-03-21 20:25:36.547224 [DEBUG] switch_core_state_machine.c:751 (sofia/default/1003@servpac.com) State DESTROY going to sleep
1319. send 628 bytes to udp/[207.223.64.167]:5060 at 20:25:37.522141:
1320.    ------------------------------------------------------------------------
1321.    OPTIONS sip:207.223.64.167;transport=udp SIP/2.0
1322.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bK8jyt3vp10rQ2c
1323.    Max-Forwards: 70
1324.    From: <sip:servpac>;tag=51912j92tB2BF
1325.    To: <sip:servpac>
1326.    Call-ID: ab6451ee-a83c-1236-f4b1-005056a1715a
1327.    CSeq: 120730780 OPTIONS
1328.    User-Agent: Servpac VOIP v5
1329.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1330.    Supported: timer, path, replaces
1331.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1332.    Content-Length: 0
1333.    
1334.    ------------------------------------------------------------------------
1335. freeswitch@sip59>
1336. freeswitch@sip59>
1337. freeswitch@sip59>
1338. freeswitch@sip59>
1339. freeswitch@sip59>
1340. freeswitch@sip59>
1341. send 627 bytes to udp/[207.2.106.136]:5060 at 20:25:40.528488:
1342.    ------------------------------------------------------------------------
1343.    OPTIONS sip:207.2.106.136;transport=udp SIP/2.0
1344.    Via: SIP/2.0/UDP 207.2.108.90;rport;branch=z9hG4bKBea58D9BrKttF
1345.    Max-Forwards: 70
1346.    From: <sip:bi-e911>;tag=8vNc83UDj643H
1347.    To: <sip:bi-e911>
1348.    Call-ID: aef8ec4e-a83c-1236-f4b1-005056a1715a
1349.    CSeq: 120730783 OPTIONS
1350.    User-Agent: Servpac VOIP v5
1351.   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
1352.    Supported: timer, path, replaces
1353.    Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
1354.    Content-Length: 0
1355.    
1356.    ------------------------------------------------------------------------
1357. recv 348 bytes from udp/[207.2.106.136]:5060 at 20:25:40.539555:
1358.    ------------------------------------------------------------------------
1359.    SIP/2.0 200 OK
1360.    Via: SIP/2.0/UDP 207.2.108.90;rport=5060;branch=z9hG4bKBea58D9BrKttF;received=207.2.108.90
1361.    From: <sip:bi-e911>;tag=8vNc83UDj643H
1362.    To: <sip:bi-e911>;tag=141807981
1363.    Call-ID: aef8ec4e-a83c-1236-f4b1-005056a1715a
1364.    CSeq: 120730783 OPTIONS
1365.    Server: YATE/4.2.1
1366.   Allow: ACK, INVITE, BYE, CANCEL, REFER, OPTIONS, INFO
1367.    Content-Length: 0
1368.    
1369.    ------------------------------------------------------------------------
1370. freeswitch@sip59> /exit
1371.