Ticket #413: dump.txt

File dump.txt, 32.0 KB (added by san, 8 months ago)
Line 
1root@comcerto:~# tcpdump -v -s1514 port 5060
2tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 1514 bytes
312:33:38.121094 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
4 192.168.0.79.5060 > 192.168.0.4.5060: SIP, length: 4
5
6
7
812:33:38.722109 IP (tos 0x68, ttl 64, id 25590, offset 0, flags [DF], proto UDP (17), length 32)
9 192.168.0.78.5060 > 192.168.0.4.5060: SIP, length: 4
10
11
12
1312:33:39.937145 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
14 192.168.0.137.5060 > 192.168.0.4.5060: SIP, length: 4
15
16
17
1812:33:40.236205 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 1013)
19 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 985
20 INVITE sip:528@192.168.0.4:5060 SIP/2.0
21 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK1032884175
22 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
23 To: <sip:528@192.168.0.4:5060>
24 Call-ID: 0_885322584@192.168.0.112
25 CSeq: 1 INVITE
26 Contact: <sip:526@192.168.0.112:5060>
27 Content-Type: application/sdp
28 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
29 Max-Forwards: 70
30 User-Agent: Yealink SIP-T21P_E2 52.84.14.7
31 Supported: timer
32 Session-Expires: 300;refresher=uac
33 Min-SE: 90
34 Allow-Events: talk,hold,conference,refer,check-sync
35 Supported: replaces
36 Content-Length: 308
37
38 v=0
39 o=- 20062 20062 IN IP4 192.168.0.112
40 s=SDP data
41 c=IN IP4 192.168.0.112
42 t=0 0
43 m=audio 12354 RTP/AVP 18 9 106 101
44 a=rtpmap:18 G729/8000
45 a=fmtp:18 annexb=no
46 a=rtpmap:9 G722/8000
47 a=rtpmap:106 iLBC/8000
48 a=fmtp:106 mode=30
49 a=ptime:20
50 a=sendrecv
51 a=rtpmap:101 telephone-event/8000
52 a=fmtp:101 0-15
53
5412:33:40.252543 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 484)
55 192.168.0.4.5060 > 192.168.0.112.5060: SIP, length: 456
56 SIP/2.0 407 Proxy Authentication Required
57 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK1032884175
58 Proxy-Authenticate: Digest nonce="1695904420:afbc91f6ac3a291028912ed6f8175207",algorithm=MD5,realm="192.168.0.4",qop="auth,auth-int"
59 To: <sip:528@192.168.0.4:5060>;tag=9e07b309
60 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4"<sip:526@192.168.0.4:5060>;tag=631926531
61 Call-ID: 0_885322584@192.168.0.112
62 CSeq: 1 INVITE
63 Server: repro 1.12.0
64 Content-Length: 0
65
66
6712:33:40.258157 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 321)
68 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 293
69 ACK sip:528@192.168.0.4:5060 SIP/2.0
70 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK1032884175
71 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
72 To: <sip:528@192.168.0.4:5060>;tag=9e07b309
73 Call-ID: 0_885322584@192.168.0.112
74 CSeq: 1 ACK
75 Content-Length: 0
76
77
7812:33:40.272186 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 1267)
79 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 1239
80 INVITE sip:528@192.168.0.4:5060 SIP/2.0
81 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
82 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
83 To: <sip:528@192.168.0.4:5060>
84 Call-ID: 0_885322584@192.168.0.112
85 CSeq: 2 INVITE
86 Contact: <sip:526@192.168.0.112:5060>
87 Proxy-Authorization: Digest username="526", realm="192.168.0.4", nonce="1695904420:afbc91f6ac3a291028912ed6f8175207", uri="sip:528@192.168.0.4:5060", response="a9412c25d831b56762d4e4e2dfce2f40", algorithm=MD5, cnonce="1680616049", qop=auth, nc=00000001
88 Content-Type: application/sdp
89 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
90 Max-Forwards: 70
91 User-Agent: Yealink SIP-T21P_E2 52.84.14.7
92 Supported: timer
93 Session-Expires: 300;refresher=uac
94 Min-SE: 90
95 Allow-Events: talk,hold,conference,refer,check-sync
96 Supported: replaces
97 Content-Length: 308
98
99 v=0
100 o=- 20062 20062 IN IP4 192.168.0.112
101 s=SDP data
102 c=IN IP4 192.168.0.112
103 t=0 0
104 m=audio 12354 RTP/AVP 18 9 106 101
105 a=rtpmap:18 G729/8000
106 a=fmtp:18 annexb=no
107 a=rtpmap:9 G722/8000
108 a=rtpmap:106 iLBC/8000
109 a=fmtp:106 mode=30
110 a=ptime:20
111 a=sendrecv
112 a=rtpmap:101 telephone-event/8000
113 a=fmtp:101 0-15
114
11512:33:40.786203 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 1267)
116 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 1239
117 INVITE sip:528@192.168.0.4:5060 SIP/2.0
118 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
119 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
120 To: <sip:528@192.168.0.4:5060>
121 Call-ID: 0_885322584@192.168.0.112
122 CSeq: 2 INVITE
123 Contact: <sip:526@192.168.0.112:5060>
124 Proxy-Authorization: Digest username="526", realm="192.168.0.4", nonce="1695904420:afbc91f6ac3a291028912ed6f8175207", uri="sip:528@192.168.0.4:5060", response="a9412c25d831b56762d4e4e2dfce2f40", algorithm=MD5, cnonce="1680616049", qop=auth, nc=00000001
125 Content-Type: application/sdp
126 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
127 Max-Forwards: 70
128 User-Agent: Yealink SIP-T21P_E2 52.84.14.7
129 Supported: timer
130 Session-Expires: 300;refresher=uac
131 Min-SE: 90
132 Allow-Events: talk,hold,conference,refer,check-sync
133 Supported: replaces
134 Content-Length: 308
135
136 v=0
137 o=- 20062 20062 IN IP4 192.168.0.112
138 s=SDP data
139 c=IN IP4 192.168.0.112
140 t=0 0
141 m=audio 12354 RTP/AVP 18 9 106 101
142 a=rtpmap:18 G729/8000
143 a=fmtp:18 annexb=no
144 a=rtpmap:9 G722/8000
145 a=rtpmap:106 iLBC/8000
146 a=fmtp:106 mode=30
147 a=ptime:20
148 a=sendrecv
149 a=rtpmap:101 telephone-event/8000
150 a=fmtp:101 0-15
151
15212:33:41.034195 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
153 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 4
154
155
156
15712:33:41.498578 IP (tos 0x0, ttl 64, id 60435, offset 0, flags [+], proto UDP (17), length 1500)
158 192.168.0.4.5060 > 192.168.0.71.5060: SIP, length: 1472
159 INVITE sip:528@192.168.0.71:5060 SIP/2.0
160 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport
161 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
162 Max-Forwards: 69
163 Record-Route: <sip:192.168.0.4:5060;transport=udp;lr>
164 Identity: 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
165 Identity-Info: <http://:80/cert?domain=192.168.0.4>
166 Contact: <sip:526@192.168.0.112:5060>
167 To: <sip:528@192.168.0.4:5060>
168 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4"<sip:526@192.168.0.4:5060>;tag=631926531
169 Call-ID: 0_885322584@192.168.0.112
170 CSeq: 2 INVITE
171 Session-Expires: 300;refresher=uac
172 Min-SE: 90
173 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
174 Content-Type: application/sdp
175 Date: Thu, 28 Sep 2023 12:33:40 GMT
176 Supported: timer,\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00
17712:33:41.507230 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 426)
178 192.168.0.71.5060 > 192.168.0.4.5060: SIP, length: 398
179 SIP/2.0 100 Trying
180 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport=5060
181 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
182 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
183 To: <sip:528@192.168.0.4:5060>
184 Call-ID: 0_885322584@192.168.0.112
185 CSeq: 2 INVITE
186 User-Agent: Yealink SIP-T21P_E2 52.84.14.1
187 Content-Length: 0
188
189
19012:33:41.516798 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 293)
191 192.168.0.4.5060 > 192.168.0.112.5060: SIP, length: 265
192 SIP/2.0 100 Trying
193 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
194 To: <sip:528@192.168.0.4:5060>
195 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
196 Call-ID: 0_885322584@192.168.0.112
197 CSeq: 2 INVITE
198 Content-Length: 0
199
200
20112:33:41.517118 IP (tos 0x0, ttl 64, id 60436, offset 0, flags [+], proto UDP (17), length 1500)
202 192.168.0.4.5060 > 192.168.0.71.5060: SIP, length: 1472
203 INVITE sip:528@192.168.0.71:5060 SIP/2.0
204 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport
205 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
206 Max-Forwards: 69
207 Record-Route: <sip:192.168.0.4:5060;transport=udp;lr>
208 Identity: 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
209 Identity-Info: <http://:80/cert?domain=192.168.0.4>
210 Contact: <sip:526@192.168.0.112:5060>
211 To: <sip:528@192.168.0.4:5060>
212 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4"<sip:526@192.168.0.4:5060>;tag=631926531
213 Call-ID: 0_885322584@192.168.0.112
214 CSeq: 2 INVITE
215 Session-Expires: 300;refresher=uac
216 Min-SE: 90
217 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
218 Content-Type: application/sdp
219 Date: Thu, 28 Sep 2023 12:33:40 GMT
220 Supported: timer,\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00
22112:33:41.584241 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 705)
222 192.168.0.71.5060 > 192.168.0.4.5060: SIP, length: 677
223 SIP/2.0 180 Ringing
224 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport=5060
225 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
226 Record-Route: <sip:192.168.0.4:5060;transport=udp;lr>
227 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
228 To: <sip:528@192.168.0.4:5060>;tag=2785734918
229 Call-ID: 0_885322584@192.168.0.112
230 CSeq: 2 INVITE
231 Contact: <sip:528@192.168.0.71:5060>
232 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
233 User-Agent: Yealink SIP-T21P_E2 52.84.14.1
234 Allow-Events: talk,hold,conference,refer,check-sync
235 Content-Length: 0
236
237
23812:33:41.597719 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 642)
239 192.168.0.4.5060 > 192.168.0.112.5060: SIP, length: 614
240 SIP/2.0 180 Ringing
241 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
242 Record-Route: <sip:192.168.0.4:5060;transport=udp;lr>
243 Contact: <sip:528@192.168.0.71:5060>
244 To: <sip:528@192.168.0.4:5060>;tag=2785734918
245 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
246 Call-ID: 0_885322584@192.168.0.112
247 CSeq: 2 INVITE
248 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
249 Server: repro 1.12.0
250 User-Agent: Yealink SIP-T21P_E2 52.84.14.1
251 Allow-Events: talk, hold, conference, refer, check-sync
252 Content-Length: 0
253
254
25512:33:42.073235 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
256 192.168.0.127.5060 > 192.168.0.4.5060: SIP, length: 4
257
258
259
26012:33:42.602214 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
261 192.168.0.71.5060 > 192.168.0.4.5060: SIP, length: 4
262
263
264
26512:33:44.161287 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 1046)
266 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 1018
267 INVITE sip:400@192.168.0.4:5060 SIP/2.0
268 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK4283060246
269 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
270 To: <sip:400@192.168.0.4:5060>
271 Call-ID: 0_2715817587@192.168.0.105
272 CSeq: 1 INVITE
273 Contact: <sip:527@192.168.0.105:5060>
274 Content-Type: application/sdp
275 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
276 Max-Forwards: 70
277 User-Agent: Yealink SIP-T21P_E2 52.80.14.2
278 Supported: 100rel
279 Supported: timer
280 Session-Expires: 300;refresher=uac
281 Min-SE: 90
282 Allow-Events: talk,hold,conference,refer,check-sync
283 Supported: replaces
284 Content-Length: 312
285
286 v=0
287 o=- 20205 20205 IN IP4 192.168.0.105
288 s=SDP data
289 c=IN IP4 192.168.0.105
290 t=0 0
291 m=audio 12328 RTP/AVP 9 8 18 106 101
292 a=rtpmap:9 G722/8000
293 a=rtpmap:8 PCMA/8000
294 a=rtpmap:18 G729/8000
295 a=fmtp:18 annexb=no
296 a=rtpmap:106 iLBC/8000
297 a=ptime:20
298 a=sendrecv
299 a=rtpmap:101 telephone-event/8000
300 a=fmtp:101 0-15
301
30212:33:44.177515 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 494)
303 192.168.0.4.5060 > 192.168.0.105.5060: SIP, length: 466
304 SIP/2.0 407 Proxy Authentication Required
305 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK4283060246
306 Proxy-Authenticate: Digest nonce="1695904424:09a1f6e07e68fb508ca665cfe3cba2a7",algorithm=MD5,realm="192.168.0.4",qop="auth,auth-int"
307 To: <sip:400@192.168.0.4:5060>;tag=e0f3d360
308 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2"<sip:527@192.168.0.4:5060>;tag=3126418466
309 Call-ID: 0_2715817587@192.168.0.105
310 CSeq: 1 INVITE
311 Server: repro 1.12.0
312 Content-Length: 0
313
314
31512:33:44.182272 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 331)
316 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 303
317 ACK sip:400@192.168.0.4:5060 SIP/2.0
318 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK4283060246
319 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
320 To: <sip:400@192.168.0.4:5060>;tag=e0f3d360
321 Call-ID: 0_2715817587@192.168.0.105
322 CSeq: 1 ACK
323 Content-Length: 0
324
325
32612:33:44.191286 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 1298)
327 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 1270
328 INVITE sip:400@192.168.0.4:5060 SIP/2.0
329 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK3093223425
330 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
331 To: <sip:400@192.168.0.4:5060>
332 Call-ID: 0_2715817587@192.168.0.105
333 CSeq: 2 INVITE
334 Contact: <sip:527@192.168.0.105:5060>
335 Proxy-Authorization: Digest username="527", realm="192.168.0.4", nonce="1695904424:09a1f6e07e68fb508ca665cfe3cba2a7", uri="sip:400@192.168.0.4:5060", response="8aaeb386b99efd425a00a7ee87adf90f", algorithm=MD5, cnonce="0a4f113b", qop=auth, nc=00000001
336 Content-Type: application/sdp
337 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
338 Max-Forwards: 70
339 User-Agent: Yealink SIP-T21P_E2 52.80.14.2
340 Supported: 100rel
341 Supported: timer
342 Session-Expires: 300;refresher=uac
343 Min-SE: 90
344 Allow-Events: talk,hold,conference,refer,check-sync
345 Supported: replaces
346 Content-Length: 312
347
348 v=0
349 o=- 20205 20205 IN IP4 192.168.0.105
350 s=SDP data
351 c=IN IP4 192.168.0.105
352 t=0 0
353 m=audio 12328 RTP/AVP 9 8 18 106 101
354 a=rtpmap:9 G722/8000
355 a=rtpmap:8 PCMA/8000
356 a=rtpmap:18 G729/8000
357 a=fmtp:18 annexb=no
358 a=rtpmap:106 iLBC/8000
359 a=ptime:20
360 a=sendrecv
361 a=rtpmap:101 telephone-event/8000
362 a=fmtp:101 0-15
363
36412:33:44.715325 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 1298)
365 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 1270
366 INVITE sip:400@192.168.0.4:5060 SIP/2.0
367 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK3093223425
368 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
369 To: <sip:400@192.168.0.4:5060>
370 Call-ID: 0_2715817587@192.168.0.105
371 CSeq: 2 INVITE
372 Contact: <sip:527@192.168.0.105:5060>
373 Proxy-Authorization: Digest username="527", realm="192.168.0.4", nonce="1695904424:09a1f6e07e68fb508ca665cfe3cba2a7", uri="sip:400@192.168.0.4:5060", response="8aaeb386b99efd425a00a7ee87adf90f", algorithm=MD5, cnonce="0a4f113b", qop=auth, nc=00000001
374 Content-Type: application/sdp
375 Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
376 Max-Forwards: 70
377 User-Agent: Yealink SIP-T21P_E2 52.80.14.2
378 Supported: 100rel
379 Supported: timer
380 Session-Expires: 300;refresher=uac
381 Min-SE: 90
382 Allow-Events: talk,hold,conference,refer,check-sync
383 Supported: replaces
384 Content-Length: 312
385
386 v=0
387 o=- 20205 20205 IN IP4 192.168.0.105
388 s=SDP data
389 c=IN IP4 192.168.0.105
390 t=0 0
391 m=audio 12328 RTP/AVP 9 8 18 106 101
392 a=rtpmap:9 G722/8000
393 a=rtpmap:8 PCMA/8000
394 a=rtpmap:18 G729/8000
395 a=fmtp:18 annexb=no
396 a=rtpmap:106 iLBC/8000
397 a=ptime:20
398 a=sendrecv
399 a=rtpmap:101 telephone-event/8000
400 a=fmtp:101 0-15
401
40212:33:45.334330 IP (tos 0x0, ttl 64, id 62366, offset 0, flags [DF], proto UDP (17), length 36)
403 192.168.0.120.5670 > 192.168.0.4.5060: SIP, length: 8
404 \0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00
40512:33:45.338318 IP (tos 0x0, ttl 127, id 23286, offset 0, flags [none], proto UDP (17), length 30)
406 10.8.0.20.53018 > 192.168.0.4.5060: SIP, length: 2
407
408
40912:33:45.581081 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 303)
410 192.168.0.4.5060 > 192.168.0.105.5060: SIP, length: 275
411 SIP/2.0 100 Trying
412 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK3093223425
413 To: <sip:400@192.168.0.4:5060>
414 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
415 Call-ID: 0_2715817587@192.168.0.105
416 CSeq: 2 INVITE
417 Content-Length: 0
418
419
42012:33:45.769733 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 875)
421 192.168.0.4.5060 > 192.168.0.105.5060: SIP, length: 847
422 SIP/2.0 200 OK
423 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK3093223425
424 Record-Route: <sip:192.168.0.4:5060;transport=udp;lr>
425 Require: timer
426 Contact: <sip:400@127.0.0.1:6060>
427 To: <sip:400@192.168.0.4:5060>;tag=1879224193
428 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
429 Call-ID: 0_2715817587@192.168.0.105
430 CSeq: 2 INVITE
431 Session-Expires: 300;refresher=uac
432 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, REFER, NOTIFY, INFO, UPDATE, PRACK, SUBSCRIBE
433 Content-Type: application/sdp
434 Server: repro 1.12.0
435 Supported: replaces, timer, 100rel
436 User-Agent: eXosip/5.2.1
437 Allow-Events: conference
438 Content-Length: 187
439
440 v=0
441 o=gateway 0 0 IN IP4 192.168.0.4
442 s=conversation
443 c=IN IP4 192.168.0.4
444 t=0 0
445 m=audio 12010 RTP/AVP 9 101
446 a=rtpmap:9 G722/8000
447 a=rtpmap:101 telephone-event/8000
448 a=fmtp:101 0-15
449
45012:33:45.795351 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 732)
451 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 704
452 ACK sip:400@127.0.0.1:6060 SIP/2.0
453 Via: SIP/2.0/UDP 192.168.0.105:5060;branch=z9hG4bK1478929689
454 Route: <sip:192.168.0.4:5060;transport=udp;lr>
455 From: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
456 To: <sip:400@192.168.0.4:5060>;tag=1879224193
457 Call-ID: 0_2715817587@192.168.0.105
458 CSeq: 2 ACK
459 Contact: <sip:527@192.168.0.105:5060>
460 Proxy-Authorization: Digest username="527", realm="192.168.0.4", nonce="1695904424:09a1f6e07e68fb508ca665cfe3cba2a7", uri="sip:400@192.168.0.4:5060", response="8aaeb386b99efd425a00a7ee87adf90f", algorithm=MD5, cnonce="0a4f113b", qop=auth, nc=00000001
461 Max-Forwards: 70
462 User-Agent: Yealink SIP-T21P_E2 52.80.14.2
463 Content-Length: 0
464
465
46612:33:48.008415 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
467 192.168.0.98.5060 > 192.168.0.4.5060: SIP, length: 4
468
469
470
47112:33:48.093419 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
472 192.168.0.148.5060 > 192.168.0.4.5060: SIP, length: 4
473
474
475
47612:33:50.797459 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 469)
477 192.168.0.4.5060 > 192.168.0.105.5060: SIP, length: 441
478 BYE sip:527@192.168.0.105:5060 SIP/2.0
479 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---f95458532ca58d2a;rport
480 Via: SIP/2.0/UDP 127.0.0.1:6060;rport=6060;branch=z9hG4bK455553037
481 Max-Forwards: 69
482 To: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
483 From: <sip:400@192.168.0.4:5060>;tag=1879224193
484 Call-ID: 0_2715817587@192.168.0.105
485 CSeq: 2 BYE
486 User-Agent: eXosip/5.2.1
487 Content-Length: 0
488
489
49012:33:50.803479 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 450)
491 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 422
492 SIP/2.0 200 OK
493 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---f95458532ca58d2a;rport=5060
494 Via: SIP/2.0/UDP 127.0.0.1:6060;rport=6060;branch=z9hG4bK455553037
495 From: <sip:400@192.168.0.4:5060>;tag=1879224193
496 To: "\0xd0\0x90\0xd0\0xbb\0xd0\0xb5\0xd0\0xba\0xd1\0x81\0xd0\0xb0\0xd0\0xbd\0xd0\0xb4\0xd1\0x80 \0xd0\0x9d\0xd0\0xb0\0xd0\0xb9\0xd0\0xb4\0xd0\0xb0\0xd0\0xbd\0xd0\0xbe\0xd0\0xb2" <sip:527@192.168.0.4:5060>;tag=3126418466
497 Call-ID: 0_2715817587@192.168.0.105
498 CSeq: 2 BYE
499 User-Agent: Yealink SIP-T21P_E2 52.80.14.2
500 Content-Length: 0
501
502
50312:33:53.247530 IP (tos 0x68, ttl 64, id 4275, offset 0, flags [DF], proto UDP (17), length 32)
504 192.168.0.109.5060 > 192.168.0.4.5060: SIP, length: 4
505
506
507
50812:33:56.133623 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 376)
509 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 348
510 CANCEL sip:528@192.168.0.4:5060 SIP/2.0
511 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
512 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
513 To: <sip:528@192.168.0.4:5060>
514 Call-ID: 0_885322584@192.168.0.112
515 CSeq: 2 CANCEL
516 Max-Forwards: 70
517 User-Agent: Yealink SIP-T21P_E2 52.84.14.7
518 Content-Length: 0
519
520
52112:33:56.148965 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 324)
522 192.168.0.4.5060 > 192.168.0.112.5060: SIP, length: 296
523 SIP/2.0 200 OK
524 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
525 To: <sip:528@192.168.0.4:5060>;tag=97e5eb37
526 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
527 Call-ID: 0_885322584@192.168.0.112
528 CSeq: 2 CANCEL
529 Server: repro 1.12.0
530 Content-Length: 0
531
532
53312:33:56.149253 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 354)
534 192.168.0.4.5060 > 192.168.0.71.5060: SIP, length: 326
535 CANCEL sip:528@192.168.0.71:5060 SIP/2.0
536 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport
537 Max-Forwards: 70
538 To: <sip:528@192.168.0.4:5060>
539 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4"<sip:526@192.168.0.4:5060>;tag=631926531
540 Call-ID: 0_885322584@192.168.0.112
541 CSeq: 2 CANCEL
542 Content-Length: 0
543
544
54512:33:56.164618 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 375)
546 192.168.0.71.5060 > 192.168.0.4.5060: SIP, length: 347
547 SIP/2.0 200 OK
548 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport=5060
549 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
550 To: <sip:528@192.168.0.4:5060>;tag=2785734918
551 Call-ID: 0_885322584@192.168.0.112
552 CSeq: 2 CANCEL
553 User-Agent: Yealink SIP-T21P_E2 52.84.14.1
554 Content-Length: 0
555
556
55712:33:56.171611 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 452)
558 192.168.0.71.5060 > 192.168.0.4.5060: SIP, length: 424
559 SIP/2.0 487 Request Cancelled
560 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport=5060
561 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
562 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
563 To: <sip:528@192.168.0.4:5060>;tag=2785734918
564 Call-ID: 0_885322584@192.168.0.112
565 CSeq: 2 INVITE
566 User-Agent: Yealink SIP-T21P_E2 52.84.14.1
567 Content-Length: 0
568
569
57012:33:56.181454 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 363)
571 192.168.0.4.5060 > 192.168.0.71.5060: SIP, length: 335
572 ACK sip:528@192.168.0.71:5060 SIP/2.0
573 Via: SIP/2.0/UDP 192.168.0.4:5060;branch=z9hG4bK-524287-1---08d4c04d9aaea016;rport
574 Max-Forwards: 70
575 To: <sip:528@192.168.0.4:5060>;tag=2785734918
576 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4"<sip:526@192.168.0.4:5060>;tag=631926531
577 Call-ID: 0_885322584@192.168.0.112
578 CSeq: 2 ACK
579 Content-Length: 0
580
581
58212:33:56.187611 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 385)
583 192.168.0.4.5060 > 192.168.0.112.5060: SIP, length: 357
584 SIP/2.0 487 Request Cancelled
585 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
586 To: <sip:528@192.168.0.4:5060>;tag=2785734918
587 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
588 Call-ID: 0_885322584@192.168.0.112
589 CSeq: 2 INVITE
590 Server: repro 1.12.0
591 User-Agent: Yealink SIP-T21P_E2 52.84.14.1
592 Content-Length: 0
593
594
59512:33:56.193608 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 323)
596 192.168.0.112.5060 > 192.168.0.4.5060: SIP, length: 295
597 ACK sip:528@192.168.0.4:5060 SIP/2.0
598 Via: SIP/2.0/UDP 192.168.0.112:5060;branch=z9hG4bK2153457211
599 From: "\0xd0\0x9d\0xd0\0xb8\0xd0\0xba\0xd0\0xb8\0xd1\0x84\0xd0\0xbe\0xd1\0x80\0xd0\0xbe\0xd0\0xb2 \0xd0\0x92\0xd0\0xbb\0xd0\0xb0\0xd0\0xb4" <sip:526@192.168.0.4:5060>;tag=631926531
600 To: <sip:528@192.168.0.4:5060>;tag=2785734918
601 Call-ID: 0_885322584@192.168.0.112
602 CSeq: 2 ACK
603 Content-Length: 0
604
605
60612:33:56.364621 IP (tos 0x68, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 32)
607 192.168.0.105.5060 > 192.168.0.4.5060: SIP, length: 4
608
609
610
61112:33:58.348675 IP (tos 0x0, ttl 127, id 23287, offset 0, flags [none], proto UDP (17), length 30)
612 10.8.0.20.53018 > 192.168.0.4.5060: SIP, length: 2
613
614
615
61642 packets captured
61742 packets received by filter
6180 packets dropped by kernel
619root@comcerto:~#