[OpenSIPS-Users] OpenSIPS swallows BYEs

[Bogdan-Andrei Iancu]

David,

In this case, instead of using the "expensive" solution of a b2bua, why 
don't you take care of properly re-write the contact. The question is 
why do you replace the received contact with the IP of your opensips ?

Regards,
Bogdan

David Santiago wrote:
> I'm not explicitly routing that BYE, but as Andrew Pogrebennyk pointed
> out, since I'm "rewriting the Contact header with OpenSIPS address it
> is expected that BYE won't go any further than OpenSIPs proxy" and
> therefore my only solutions seems to be the configuration of the b2bua
> modules. Isn't it?
>
> On Mon, Oct 11, 2010 at 6:35 PM, Bogdan-Andrei Iancu
> <bogdan at voice-system.ro> wrote:
>   
>> Hi David,
>>
>> ok, so the BYE is sent to the wrong destination - how do you route BYE in
>> your script? do you use the standard "loose_route" block ?
>>
>> Regards,
>> Bogdan
>>
>> David Santiago wrote:
>>     
>>> As I said it is being forwarded to the jain slee server that
>>> originated it. The effect is the same as if it was replied.
>>>
>>> The flow is:
>>> step 1:   [JAIN SLEE SERVER]   ---BYE-->    [OPENSIPS]        [VOIP
>>> PROVIDER]
>>> step 2:   [JAIN SLEE SERVER]   <---BYE--    [OPENSIPS]        [VOIP
>>> PROVIDER]
>>>
>>> that BYE should be forwarded to the VOIP provider, instead.
>>>
>>> I'm having a look at how to configure the b2bua thing should this
>>> problem be fixed.
>>>
>>> Thanks for the follow up, Bogdan.
>>>
>>>
>>> David
>>>
>>> On Fri, Oct 8, 2010 at 1:38 PM, Bogdan-Andrei Iancu
>>> <bogdan at voice-system.ro> wrote:
>>>
>>>       
>>>> Hi David,
>>>>
>>>> my question is what happens with the BYE:
>>>>  - is it replied by opensips ?
>>>>  - is it forwarded to some whatever destination ?
>>>>
>>>> Regards,
>>>> Bogdan
>>>>
>>>> David Santiago wrote:
>>>>
>>>>         
>>>>> Bogdan, right now it's being forwarded again to the slee server who sent
>>>>> it, as I'm basically using the configuration provided in
>>>>> http://www.opensips.org/html/docs/modules/1.6.x/dispatcher.html
>>>>>
>>>>> On Wed, Oct 6, 2010 at 4:16 PM, Bogdan-Andrei Iancu
>>>>> <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>>>>>
>>>>>   Hi David,
>>>>>
>>>>>   Is the BYE replied or forwarded to whatever destination ?
>>>>>
>>>>>   probably  your record routing is somehow broken. OpenSIPS may
>>>>>   misroute the BYE because the invalid route set - posting the 200
>>>>>   OK for INVITE and the BYE will help in investigating this.
>>>>>
>>>>>   Regards,
>>>>>   Bogdan
>>>>>
>>>>>   David Santiago wrote:
>>>>>
>>>>>       Hi all,
>>>>>
>>>>>       I have a running OpenSIPS installation that I'm using for
>>>>>       testing purposes.
>>>>>
>>>>>       The fact is that I'm forwarding requests from a voip provider
>>>>>       to a jain slee server and everything is working fine (INVITEs,
>>>>>       ACKs, RTP flow,...), except for the BYEs generated from the
>>>>>       server side. They reach the OpenSIPs proxy and are not
>>>>>       forwarded to the voip provider in order to finish the call.
>>>>>
>>>>>       I'm not sure if I have to manually setup a route for this to
>>>>>       happen, or if this behaviour is only available by using the
>>>>>       B2BUA approach in OpenSIPS.
>>>>>
>>>>>
>>>>>       Thanks a lot!
>>>>>
>>>>>       David
>>>>>
>>>>>           
-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
15 - 19 November 2010, Edison, New Jersey, USA
www.voice-system.ro