[OpenSIPS-Users] Dialog Ping

[Vlad Paiu]

Hello Brett,

You are right, this was a bug, and I just commited a fix on trunk. Until 
now, the reply handler only considered internal OpenSIPS timeouts, and 
disregarded explicit 408 replies. Please update and let me know if it is ok.


Regards,

-- 
Vlad Paiu
OpenSIPS Developer



On 06/18/2011 01:20 AM, Brett Nemeroff wrote:
> Vlad,
> I just tested this today. Basically made a call with eyebeam, and once 
> the call was up, I forcefully killed eyebeam. After that, I saw 
> OPTIONS goto eyebeam and fail (retransmit). There was a dispatcher 
> between the opensips box and eyebeam, so the dispatcher told opensips 
> 408. At that point, opensips made no attempt at killing the dialog. In 
> fact, it just kept on pinging it every X interval.
>
> I'm calling create_dialog("pPB")
>
> Am I doing something wrong?
>
> Thanks,
> Brett
>
>
> On Fri, Jun 17, 2011 at 3:11 AM, Vlad Paiu <vladpaiu at opensips.org 
> <mailto:vladpaiu at opensips.org>> wrote:
>
>     Hello Brett,
>
>     Yes, the OPTIONs messages are dialog specific. They contain the
>     proper to tag, from tag and callid, as well as the appropriate
>     CSEQ header, etc.
>     If one end-point isn't alive anymore, or if it responds with a
>     messages telling that the end point is not aware of the dialog the
>     message belongs to ( 481 Call/Transaction does not exist - like,
>     for example, the UA quickly reboots, it is alive, but the dialog
>     is not active from it's point of view ), the dialog will be killed
>     from the middle.
>
>     Regards,
>
>     -- 
>     Vlad Paiu
>     OpenSIPS Developer
>
>
>
>     On 06/16/2011 11:50 PM, Brett Nemeroff wrote:
>>     Hello All,
>>     I had a question regarding the new "dialog ping" feature. Does
>>     this just check if the endpoints involved in a dialog are alive?
>>     Or is there anything dialog specific in the OPTIONs message?
>>
>>     Thanks,
>>     Brett
>>
>>
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