RE: [Serusers] Unformatted Excerpts from for BYE problem - sr-users

19 Dec 2003

Sorry about that. 

Quick question while I whip that up..

Does anyone have a configuration sample and/or knows of where one is in docs
about how to implement the nat helper module with a PSTN gateway for off-net
calls?

Thanks,

 - Darren

-----Original Message-----
From: Jan Janak [mailto:jan@iptel.org]
Sent: Thursday, December 18, 2003 5:23 PM
To: Darren Sessions
Cc: Andres; serusers(a)lists.iptel.org
Subject: Re: [Serusers] Unformatted Exerpts from for BYE problem

This is unreadable, please send us proper dumps -- you can use ngrep to
make them. Also please attach your config file.

  Jan.

On 18-12 15:31, Darren Sessions wrote:
...
  SIP/2.0 200 OK

 To: <sip:8646783182@63.86.212.154>;tag=bc5a80577e3d5642

 From: <sip:8644679887@63.86.212.157>;tag=322BCA98-25A3

 Call-ID: F429FDCE-30B011D8-BA0EDB9C-52307829(a)63.86.212.157

 CSeq: 101 INVITE

 Via: SIP/2.0/UDP 63.86.212.154;branch=z9hG4bKb2f4.035.0

 Via: SIP/2.0/UDP 63.86.212.157:5060

 Record-Route: <sip:8646783182@63.86.212.154;ftag=322BCA98-25A3;lr>

 Timestamp: 1071766157

 Contact: John Walter <sip:8646783182@63.86.212.155:5060>

 Server: Sipura/SPA2000-1.0.20

 Content-Length: 150

 Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, PRACK, REFER

 Supported: 100rel

 Content-Type: application/sdp

 v=0

 o=- 88599 88599 IN IP4 192.168.0.101

 s=-

 c=IN IP4 63.86.212.155

 t=0 0

 m=audio 16404 RTP/AVP 0

 a=rtpmap:0 PCMU/8000

 a=ptime:20

 a=sendrecv

?Úá?ÉF&#0;ó&#0;&#0;ó&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;???&#0;
...

 ^?N&#0;E?"8@&#0;?Á?VÔs?¨&#0;eÄÄ?BEACK
 sip:8646783182@63.86.212.155:5060 SIP/2.0

 Record-Route: <sip:8646783182@63.86.212.154;ftag=322BCA98-25A3;lr>

 Via: SIP/2.0/UDP 63.86.212.154;branch=0

 Via: SIP/2.0/UDP 63.86.212.157:5060

 From: <sip:8644679887@63.86.212.157>;tag=322BCA98-25A3

 To: <sip:8646783182@63.86.212.154>;tag=bc5a80577e3d5642

 Date: Thu, 18 Dec 2003 16:49:17 GMT

 Call-ID: F429FDCE-30B011D8-BA0EDB9C-52307829(a)63.86.212.157

 Max-Forwards: 5

 Content-Length: 0

 CSeq: 101 ACK

 ?¨&#0;e?VÔsÄÄ?á}BYE sip:8644679887@63.86.212.157:5060 SIP/2.0

 Via: SIP/2.0/UDP 63.86.212.155:5060;branch=z9hG4bK-b76fe29f

 From: <sip:8646783182@63.86.212.154>;tag=bc5a80577e3d5642

 To: <sip:8644679887@63.86.212.157>;tag=322BCA98-25A3

 Call-ID: F429FDCE-30B011D8-BA0EDB9C-52307829(a)63.86.212.157

 CSeq: 101 BYE

 Max-Forwards: 70

 Route: <sip:8646783182@63.86.212.154;ftag=322BCA98-25A3;lr>

 User-Agent: Sipura/SPA2000-1.0.20

 Content-Length: 0

?Úá?&#0;?&#0;&#0;?&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;&#0;???&#0;

 ^?N&#0;E":@&#0;?%?VÔs?¨&#0;eÄÄk??SIP/2.0 481 Call/Transaction
Does
 Not Exist

 Via: SIP/2.0/UDP 63.86.212.155:5060;branch=z9hG4bK-b76fe29f

 From: <sip:8646783182@63.86.212.154>;tag=bc5a80577e3d5642

 To: <sip:8644679887@63.86.212.157>;tag=322BCA98-25A3

 Call-ID: F429FDCE-30B011D8-BA0EDB9C-52307829(a)63.86.212.157

 CSeq: 101 BYE

 Contact: <sip:8644679887@63.86.212.148>

 Server: Sip EXpress router (0.8.12 (i386/linux))

 Content-Length: 0

 Warning: 392 63.86.212.148:5060 "Noisy feedback tells: pid=20033
 req_src_ip=63.86.212.154 req_src_port=5060
 in_uri=sip:8644679887@63.86.212.148:5060
 out_uri=sip:8644679887@63.86.212.148:5060 via_cnt==0"

 -----Original Message-----
 From: Andres [ mailto:andres@telesip.net <mailto:andres@telesip.net> ]
 Sent: Thursday, December 18, 2003 3:25 PM
 To: Darren Sessions; serusers(a)lists.iptel.org
 Subject: Re: [Serusers] BYE Message Problem

 On Thursday 18 December 2003 15:11, Darren Sessions wrote:
 > Sipura Firmware is 1.0.20
 >
 > We are already in talks with Sipura about this issue as we found a bug for
...
   them
yesterday. It appears though based on the Etheral traces and ngrep
 that the Sipura is sending the BYE messages - but SER is not forwarding
 them along.  Can you post all the messages here(INVITE...to ...BYE)?  Otherwise it
is
 hard
 to guess where the problem might be.  I'm sure Jiri or Jan can spot the
 error
 right away. 

 >
 > We are using Ser 8.12 on a Sun Ultra 60 - and as I said before, all other
...
  > instances work flawlessly.
 >
 > Thanks,
 >
 >  - Darren
 >
 > -----Original Message-----
 > From: Andres [ mailto:andres@telesip.net <mailto:andres@telesip.net> ]
 > Sent: Thursday, December 18, 2003 2:58 PM
 > To: Darren Sessions; serusers(a)lists.iptel.org
 > Subject: Re: [Serusers] BYE Message Problem
 >
 > On Thursday 18 December 2003 14:50, Darren Sessions wrote:
 > > We also have a problem with BYE's not being sent from an on-net call
 > > (sipura to sipura).
 >
 > What firmware version are you using?  We have been testing the SPA2000 for
...
  > about 3 weeks now and have not seen this issue.
 >
 > > -----Original Message-----
 > > From: Darren Sessions
 > > Sent: Thursday, December 18, 2003 2:32 PM
 > > To: &#39;serusers(a)lists.iptel.org&#39;
 > > Subject: RE: Serusers Digest, Vol 8, Issue 16
 > > Importance: High
 > >
 > >
 > > Situation:
 > >
 > > Endpoint is called Party (Sipura SPA2000)
 > >
 > > Calling Party is routed through from a TDM call and VoIP'd by Cisco
3640
...
  > > router then sent to SER.
 > >
 > > Endpoint receives call - everything works. When the Sipura hangs up the
...
   > call, it
sends a BYE to ser - but ser does not send the BYE to the  router
  > to disconnect the TDM channel.
 >
 > All other situations result in a completed call with channels released  on
 > > the router just fine.
 > >
 > > After further inspection - we noticed that when the Sipura hangs up and
...
   > send the
BYE to SER, SER responds with this:
 >
 >
 > SIP/2.0 481 Call/Transaction Does Not Exist
 > Via: SIP/2.0/UDP 11.11.111.155:5060;branch=z9hG4bK-b76fe29f
 > From: <sip:8646783182@22.22.222.154>;tag=bc5a80577e3d5642
 > To: <sip:8644679887@33.33.333.157>;tag=322BCA98-25A3
 > Call-ID: F429FDCE-30B011D8-BA0EDB9C-52307829(a)33.33.333.157
 > CSeq: 101 BYE
 > Contact: <sip:8644679887@44.44.444.148>
 > Server: Sip EXpress router (0.8.12 (i386/linux))
 > Content-Length: 0
 > Warning: 392 44.44.444.148:5060 "Noisy feedback tells:  pid=20033
 > req_src_ip=22.22.222.154 req_src_port=5060
 > in_uri=sip:8644679887@44.44.444.148:5060
 > out_uri=sip:8644679887@44.44.444.148:5060 via_cnt==0"
 >
 >
 > Any ideas?
 >
 > Thanks,
 >
 >  - Darren
 >
 > _______________________________________________
 > Serusers mailing list
 > serusers(a)lists.iptel.org
 > http://lists.iptel.org/mailman/listinfo/serusers 
<http://lists.iptel.org/mailman/listinfo/serusers> 

...
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