Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-23 Thread Vlad Paiu
Hello, I committed a fix for this in trunk and 1.7 branch, so while using topology hiding, requests should be properly routed even when the dialog is in the early state. Regards, Vlad Paiu OpenSIPS Developer On 11/22/2011 04:18 PM, Saul Ibarra Corretge wrote: Hi Bogdan, On Nov 22, 2011,

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-22 Thread Saul Ibarra Corretge
Hi Bogdan, On Nov 22, 2011, at 3:17 PM, Bogdan-Andrei Iancu wrote: > Hi Saul, > > Just to clarify - while the call is still in early stage, the control is done > at transaction level (the INVITE transaction) - if transaction is successful > (200OK) -> call established; if transaction fails (ne

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-22 Thread Bogdan-Andrei Iancu
Hi Saul, Just to clarify - while the call is still in early stage, the control is done at transaction level (the INVITE transaction) - if transaction is successful (200OK) -> call established; if transaction fails (negative reply) -> call fails. So, the dialog module is not interested in the

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-22 Thread Vlad Paiu
Hello, We will try and fix the BYE in early stage problem with Topology Hiding as soon as possible. Regards, Vlad Paiu OpenSIPS Developer On 11/20/2011 02:28 PM, ddgiants wrote: Any other thoughts on this guys? Tx D -- View this message in context: http://opensips-open-sip-server.1449251

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-20 Thread ddgiants
Any other thoughts on this guys? Tx D -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/BYE-on-180-causing-dialog-loop-tp6997019p7013573.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. ___ Us

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-17 Thread ddgiants
Ok Vlad - you saved the day yet again. Your script in conjunction with CANCEL handling which I found on Opensips site the call flows look good. As suspected the UA sends a CANCEL once it receives the 481. I show the abbreviated config below for those Googling like I did. I will also post final conf

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-17 Thread ddgiants
SIP trace was included in original posting at the bottom. I also included link below here. And yes I agree with you Saul as it did have a TO tag. So I have 2 issues. 1. I will try Vlad's suggestion and see what happens. 2. Opensips - will developers adjust code to account for BYE on 1xx with to ta

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-17 Thread Saúl Ibarra Corretgé
Hi, On Nov 17, 2011, at 12:53 PM, Vlad Paiu wrote: > Hello, > > The problem lies in the fact that the device send BYE while the dialog was > not established yet, when in fact a Cancel should have been used. > The caller MAY use a BYE instead of a CANCEL to terminate a dialog in the early sta

Re: [OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-17 Thread Vlad Paiu
Hello, The problem lies in the fact that the device send BYE while the dialog was not established yet, when in fact a Cancel should have been used. When you are using topology hiding, OpenSIPS relies that it known the Contacts of the end-points to over-write things in the messages in proxies

[OpenSIPS-Users] BYE on 180 causing dialog loop

2011-11-15 Thread ddgiants
Call flow using 1.7, dialog and topology hiding. Opensips does not core but repeats a message over and over again shown below. SIP trace attached. Config below. I suppose the UAC sending a BYE on 180 with no sdp is debatable. Regardless how do I configure Opensips to NOT loop. It is matching dialog