[Serusers] Multiple Invite Problem
Garey, Tim
Tim.Garey at icn.siemens.com
Thu Nov 6 17:37:46 CET 2003
Greetings,
I'm very new to the SIP protocol. I am a SQA test engineer with very limited
experience using Perl and C. Currently I am testing the SIP signaling
manager on our
companys softswitch. I would like to use the SER for testing some new
features, like Record-Route
and Route Header support amoung other things. But first I'd like to get past
a problem with
SER sending multiple invites.
I have successfully installed ser 0.8.10. on a PC running Red Hat Linux.
Detailed OS and SER versions
are at the end of this message.
I am not using SQL or Digest/HTTP Authentication. I want to keep things as
simple as
possible until I gain more experience with ser.
Here is a simple diagram of my test environment
Phone A --------------- S E R ---------------- Softswitch
---------------Phone B
603-753-4033 sip signal mangr
603-225-1114
10.16.1.218 10.16.1.147 172.17.4.102
10.16.1.214
(note: attached media gateway not used for
sip & not shown)
I believe have setup our softswitch with correct SIP profile, E164 and
destination route for the Sip Express Router.
I can successfully originate a call from a phone registered to SER to a
phone registered to our softswitch using
the following addition to the default ser.cfg file that comes with ser
0.8.10
if (method=="INVITE") {
rewriteuri("sip:6032251114 at 172.17.4.102");
forward(172.17.4.102);
Plese refer to the attached network trace diagram. It was captured using
Ethereal, filtering on all packets to/from
the sip signaling manager. The trace dump is then manipulated by a sip
utility tool "sip_scenario" that creates
a sip call flow diagram with decoded sip packets....this allows ease of
viewing call flow & packets
QUESTIONS:
1. Why am I receiving multiple invites? Especially after Phone B answers and
it's 200OK is received by SER, I see
another 6 invites (in addition to several extra's at the beginning of the
message). If I hang up before SER sends
the last one phone B will ring. It takes about 30 seconds or so to stop.
2. What routing logic can I insert to take any invite starting with 603-225-
and forward it
to the softswitch with the correct dialed digits. The above works great but
is hard coded
for just one number.
3. What similar routing logic can I insert to take any invite starting with
603-753 and send it to to phones
registered on the SER side?
Thanks in advance for your great support and product!!
Tim G
=======================================
10.16.1.147 172.17.4.102 10.16.1.214
| | | <Call><PFrame><Time>
| | |
| F1 INVITE (sdp) | |
|>---------------->| | 1 PF:1 16:18:51.6300
| | |
| F2 INVITE (sdp) | |
|>---------------->| | 1 PF:2 16:18:51.6307
| | |
| Trying 100 F3 | |
|<----------------<| | 1 PF:3 16:18:51.6365
| | |
| Trying 100 F4 | |
|<----------------<| | 1 PF:4 16:18:51.6368
| | |
| | F5 INVITE (sdp) |
| |>---------------->| 2 PF:5 16:18:51.6417
| | |
| | F6 INVITE (sdp) |
| |>---------------->| 2 PF:6 16:18:52.1491
| | |
| F7 INVITE (sdp) | |
|>---------------->| | 1 PF:7 16:18:52.1534
| | |
| Trying 100 F8 | |
|<----------------<| | 1 PF:8 16:18:52.1572
| | |
| | Trying 100 F9 |
| |<----------------<| 2 PF:9 16:18:52.2087
| | |
| | Trying 100 F10 |
| |<----------------<| 2 PF:10 16:18:52.3263
| | |
| | Ringing 180 F11 |
| |<----------------<| 2 PF:11 16:18:52.3307
| | |
| Ringing 180 F12 | |
|<----------------<| | 1 PF:12 16:18:52.3388
| | |
| F13 INVITE (sdp) | |
|>---------------->| | 1 PF:13 16:18:54.1735
| | |
| Ringing 180 F14 | |
|<----------------<| | 1 PF:14 16:18:54.1776
| | |
| | (sdp) OK 200 F15 |
| |<----------------<| 2 PF:15 16:18:57.8652
| | |
| | F16 ACK |
| |>---------------->| 2 PF:16 16:18:57.8707
| | |
| (sdp) OK 200 F17 | |
|<----------------<| | 1 PF:17 16:18:57.8729
| | |
| F18 INVITE (sdp) | |
|>---------------->| | 1 PF:18 16:18:58.2135
| | |
| F19 INVITE (sdp) | |
|>---------------->| | 1 PF:19 16:19:2.2536
| | |
| (sdp) OK 200 F20 | |
|<----------------<| | 1 PF:20 16:19:2.2578
| | |
| F21 INVITE (sdp) | |
|>---------------->| | 1 PF:21 16:19:6.2937
| | |
| (sdp) OK 200 F22 | |
|<----------------<| | 1 PF:22 16:19:6.2980
| | |
| F23 INVITE (sdp) | |
|>---------------->| | 1 PF:23 16:19:10.3337
| | |
| (sdp) OK 200 F24 | |
|<----------------<| | 1 PF:24 16:19:10.3381
| | |
| F25 INVITE (sdp) | |
|>---------------->| | 1 PF:25 16:19:14.3738
| | |
| (sdp) OK 200 F26 | |
|<----------------<| | 1 PF:26 16:19:14.3781
| | |
| F27 INVITE (sdp) | |
|>---------------->| | 1 PF:27 16:19:18.4139
| | |
| (sdp) OK 200 F28 | |
|<----------------<| | 1 PF:28 16:19:18.4182
| | |
| | BYE F29 |
| |<----------------<| 2 PF:29 16:20:19.9704
| | |
| | F30 200 OK |
| |>---------------->| 2 PF:30 16:20:19.9758
============================================================================
====
SIP MESSAGE 1 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 1 5/Nov/03 16:18:51.6300
TimeFromPreviousSipFrame=0.0000 TimeFromStart=0.0000
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 2 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 2 5/Nov/03 16:18:51.6307
TimeFromPreviousSipFrame=0.0007 TimeFromStart=0.0007
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 3 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 3 5/Nov/03 16:18:51.6365
TimeFromPreviousSipFrame=0.0057 TimeFromStart=0.0065
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Content-Length: 0
============================================================================
====
SIP MESSAGE 4 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 4 5/Nov/03 16:18:51.6368
TimeFromPreviousSipFrame=0.0003 TimeFromStart=0.0068
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Content-Length: 0
============================================================================
====
SIP MESSAGE 5 172.17.4.102:5060() -> 10.16.1.214:5060()
UDP Frame 5 5/Nov/03 16:18:51.6417
TimeFromPreviousSipFrame=0.0049 TimeFromStart=0.0116
INVITE sip:6032251114 at 10.16.1.214 SIP/2.0
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
CSeq: 28 INVITE
Contact: sip:6037534033 at 172.17.4.102:5060
Call-ID: 2017608601-3521625538238601-11
Max-Forwards: 70
Supported: 100rel
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 6 172.17.4.102:5060() -> 10.16.1.214:5060()
UDP Frame 6 5/Nov/03 16:18:52.1491
TimeFromPreviousSipFrame=0.5074 TimeFromStart=0.5191
INVITE sip:6032251114 at 10.16.1.214 SIP/2.0
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
CSeq: 28 INVITE
Contact: sip:6037534033 at 172.17.4.102:5060
Call-ID: 2017608601-3521625538238601-11
Max-Forwards: 70
Supported: 100rel
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 7 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 7 5/Nov/03 16:18:52.1534
TimeFromPreviousSipFrame=0.0044 TimeFromStart=0.5234
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 8 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 8 5/Nov/03 16:18:52.1572
TimeFromPreviousSipFrame=0.0038 TimeFromStart=0.5272
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Content-Length: 0
============================================================================
====
SIP MESSAGE 9 10.16.1.214:5060() -> 172.17.4.102:5060()
UDP Frame 9 5/Nov/03 16:18:52.2087
TimeFromPreviousSipFrame=0.0515 TimeFromStart=0.5787
SIP/2.0 100 Trying
Call-ID: 2017608601-3521625538238601-11
CSeq: 28 INVITE
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
Content-Length: 0
============================================================================
====
SIP MESSAGE 10 10.16.1.214:5060() -> 172.17.4.102:5060()
UDP Frame 10 5/Nov/03 16:18:52.3263
TimeFromPreviousSipFrame=0.1176 TimeFromStart=0.6963
SIP/2.0 100 Trying
Call-ID: 2017608601-3521625538238601-11
CSeq: 28 INVITE
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
Content-Length: 0
============================================================================
====
SIP MESSAGE 11 10.16.1.214:5060() -> 172.17.4.102:5060()
UDP Frame 11 5/Nov/03 16:18:52.3307
TimeFromPreviousSipFrame=0.0044 TimeFromStart=0.7007
SIP/2.0 180 Ringing
Call-ID: 2017608601-3521625538238601-11
CSeq: 28 INVITE
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
Content-Length: 0
Contact: 6032251114 <sip:6032251114 at 10.16.1.214:5060>
============================================================================
====
SIP MESSAGE 12 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 12 5/Nov/03 16:18:52.3388
TimeFromPreviousSipFrame=0.0081 TimeFromStart=0.7088
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Content-Length: 0
============================================================================
====
SIP MESSAGE 13 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 13 5/Nov/03 16:18:54.1735
TimeFromPreviousSipFrame=1.8347 TimeFromStart=2.5434
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 14 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 14 5/Nov/03 16:18:54.1776
TimeFromPreviousSipFrame=0.0041 TimeFromStart=2.5476
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Content-Length: 0
============================================================================
====
SIP MESSAGE 15 10.16.1.214:5060() -> 172.17.4.102:5060()
UDP Frame 15 5/Nov/03 16:18:57.8652
TimeFromPreviousSipFrame=3.6876 TimeFromStart=6.2352
SIP/2.0 200 OK
Call-ID: 2017608601-3521625538238601-11
CSeq: 28 INVITE
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
Content-Length: 156
Content-Type: application/sdp
Supported: replaces
Contact: 6032251114 <sip:6032251114 at 10.16.1.214:5060>
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 16 172.17.4.102:5060() -> 10.16.1.214:5060()
UDP Frame 16 5/Nov/03 16:18:57.8707
TimeFromPreviousSipFrame=0.0055 TimeFromStart=6.2407
ACK sip:6032251114 at 10.16.1.214:5060 SIP/2.0
From: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
To: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
Via: SIP/2.0/UDP 172.17.4.102:5060;branch=z9hG4bKSNCLLC1068328713
Max-Forwards: 70
CSeq: 28 ACK
Call-ID: 2017608601-3521625538238601-11
Contact: sip:6037534033 at 172.17.4.102:5060
Content-Length: 0
============================================================================
====
SIP MESSAGE 17 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 17 5/Nov/03 16:18:57.8729
TimeFromPreviousSipFrame=0.0022 TimeFromStart=6.2429
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 18 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 18 5/Nov/03 16:18:58.2135
TimeFromPreviousSipFrame=0.3406 TimeFromStart=6.5835
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 19 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 19 5/Nov/03 16:19:2.2536
TimeFromPreviousSipFrame=4.0401 TimeFromStart=10.6236
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 20 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 20 5/Nov/03 16:19:2.2578
TimeFromPreviousSipFrame=0.0042 TimeFromStart=10.6278
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 21 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 21 5/Nov/03 16:19:6.2937
TimeFromPreviousSipFrame=4.0358 TimeFromStart=14.6636
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 22 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 22 5/Nov/03 16:19:6.2980
TimeFromPreviousSipFrame=0.0044 TimeFromStart=14.6680
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 23 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 23 5/Nov/03 16:19:10.3337
TimeFromPreviousSipFrame=4.0357 TimeFromStart=18.7037
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 24 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 24 5/Nov/03 16:19:10.3381
TimeFromPreviousSipFrame=0.0044 TimeFromStart=18.7081
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 25 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 25 5/Nov/03 16:19:14.3738
TimeFromPreviousSipFrame=4.0357 TimeFromStart=22.7438
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 26 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 26 5/Nov/03 16:19:14.3781
TimeFromPreviousSipFrame=0.0043 TimeFromStart=22.7481
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 27 10.16.1.147:5060() -> 172.17.4.102:5060()
UDP Frame 27 5/Nov/03 16:19:18.4139
TimeFromPreviousSipFrame=4.0358 TimeFromStart=26.7839
INVITE sip:6032251114 at 172.17.4.102 SIP/2.0
Max-Forwards: 10
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.147;branch=z9hG4bK0385.803c6844.0
Via: SIP/2.0/UDP 10.16.1.218:5060
To: sip:6032251114 at 10.16.1.147:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
CSeq: 1369993920 INVITE
Supported: timer
Min-SE: 5
Content-Type: application/sdp
Content-Length: 219
Contact: 6037534033 <sip:6037534033 at 10.16.1.218:5060>
Supported: replaces
v=0
o=MxSIP 0 841122468 IN IP4 10.16.1.218
s=SIP Call
c=IN IP4 10.16.1.218
t=0 0
m=audio 5010 RTP/AVP 0 8 4 100
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:4 G723/8000
a=rtpmap:100 telephone-event/8000
============================================================================
====
SIP MESSAGE 28 172.17.4.102:5060() -> 10.16.1.147:5060()
UDP Frame 28 5/Nov/03 16:19:18.4182
TimeFromPreviousSipFrame=0.0043 TimeFromStart=26.7882
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.147;branch=0
Via: SIP/2.0/UDP 10.16.1.218:5060
From: 6037534033 <sip:6037534033 at 10.16.1.147:5060>;tag=42585de30f5db0e
To: <sip:6032251114 at 10.16.1.147:5060>;tag=1068067102-2566051068323707-11
CSeq: 1369993920 INVITE
Call-ID: 346de96b02374145cfe6f6785cefedd4 at 10.16.1.147
Contact: sip:6037534033 at 172.17.4.102:5060
Allow: REGISTER, INVITE, ACK, BYE, CANCEL, NOTIFY, REFER
Content-Type: application/sdp
Content-Length: 156
v=0
o=MxSIP 0 431376550 IN IP4 10.16.1.214
s=SIP Call
c=IN IP4 10.16.1.214
t=0 0
m=audio 5010 RTP/AVP 0 8
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
============================================================================
====
SIP MESSAGE 29 10.16.1.214:5060() -> 172.17.4.102:5060()
UDP Frame 29 5/Nov/03 16:20:19.9704
TimeFromPreviousSipFrame=61.5522 TimeFromStart=88.3404
BYE sip:6037534033 at 172.17.4.102:5060 SIP/2.0
Via: SIP/2.0/UDP 10.16.1.214:5060
To: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
From: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
Call-ID: 2017608601-3521625538238601-11
CSeq: 1122903123 BYE
Supported: timer
Content-Length: 0
Supported: replaces
============================================================================
====
SIP MESSAGE 30 172.17.4.102:5060() -> 10.16.1.214:5060()
UDP Frame 30 5/Nov/03 16:20:19.9758
TimeFromPreviousSipFrame=0.0054 TimeFromStart=88.3458
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.1.214:5060
From: <sip:6032251114 at 10.16.1.214;user=phone>;tag=f3ef4c08d69a086
To: "6037534033"
<sip:6037534033 at 172.17.4.102>;tag=1068067102-2614791068328581-11
CSeq: 1122903123 BYE
Call-ID: 2017608601-3521625538238601-11
Content-Length: 0
=======================================
# ser2hiq.cfg
# $Id: ser.cfg,v 1.12 2002/10/21 02:40:06 jiri Exp $
#
# simple quick-start config script
#
# ----------- global configuration parameters ------------------------
debug=3 # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=no # (cmd line: -E)
check_via=no # (cmd. line: -v)
dns=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
port=5060
children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
#loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
#loadmodule "/usr/local/lib/ser/modules/auth.so"
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database
# for persistent storage and comment the previous line
#modparam("usrloc", "db_mode", 2)
# -- auth params --
# Uncomment if you are using auth module
#
#modparam("auth", "secret", "alsdkhglaksdhfkloiwr")
#modparam("auth", "calculate_ha1", yes)
#
# If you set "calculate_ha1" parameter to yes (which true in this config),
# uncomment also the following parameter)
#
#modparam("auth", "password_column", "password")
# ------------------------- request routing logic -------------------
# main routing logic
route{
# initial sanity checks -- messages with
# max_forwars==0, or excessively long requests
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
break;
};
if (len_gt( max_len )) {
sl_send_reply("513", "Message too big");
break;
};
# if (method=="INVITE") {
# addRecordRoute();
# forward(165.218.202.200, 5060);
#};
if (method=="INVITE") {
rewriteuri("sip:6032251114 at 172.17.4.102");
forward(172.17.4.102);
#if (uri=~"^sip:[0-9]+ at 10.77.25.102") {
# forward(10.77.18.102, 5060);
#};
};
# Do strict routing if pre-loaded route headers present
# rewriteFromRoute();
# if the request is for other domain use UsrLoc
# (in case, it does not work, use the following command
# with proper names and addresses in it)
if (uri==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication
# if (!www_authorize("iptel.org", "subscriber")) {
# www_challenge("iptel.org", "0");
# break;
# };
#sl_send_reply("200","ok");
save("location");
break;
};
# native SIP destinations are handled using our USRLOC DB
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
break;
};
};
# forward to current uri now
if (!t_relay()) {
sl_reply_error();
};
}
==================================
Detailed O/S & SER versions
Linux FatBoy 2.4.20-6 #1 Thu Feb 27 10:06:59 EST 2003 i686 i686 i386
GNU/Linux
version: ser 0.8.10 (i386/linux)
flags: STATS:Off, USE_IPV6, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
DBG_QM_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 3040
@(#) $Id: main.c,v 1.126 2002/11/11 22:36:41 andrei Exp $
main.c compiled on 18:33:14 Nov 12 2002 with gcc 2.95
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