18 Dec
2003
18 Dec
'03
3:11 p.m.
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.
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]
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: 'serusers(a)lists.iptel.org'
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