[OpenSIPS-Users] Dialog Ping

[Duane Larson]

That fix did fix my issue.  This is what I am seeing now and I am guessing
this could be an issue.  Figure it might have something to do with the fact
that I change the To: and From: headers maybe?

U 2011/07/14 09:55:01.570108 173.XXX.XXX.107:5060 -> 64.132.245.122:15073
OPTIONS sip:drnahsqf at 64.132.245.122:15073 SIP/2.0.
Via: SIP/2.0/UDP 173.XXX.XXX.107;branch=z9hG4bK40f.8ea107f4.0.
To: <sip:90127X2XX9 at irock.com>;tag=6mZ.hX2A2HzZ2j99ttSvNxStBLVnzI4n.
From: <sip:933X9XX8 at irock.com>;tag=f55753a702964d54babd04143f8f831d.
CSeq: 1 OPTIONS.
Call-ID: AZ9B9EO4ZJo58X9UyZWv-pzeD7nyQaiM.
Content-Length: 0.
User-Agent: OpenSIPS (1.8.0-dev0-notls (x86_64/linux)).
.
#
U 2011/07/14 09:55:01.570159 173.XXX.XXX.107:5060 -> 64.132.245.122:15052
OPTIONS sip:mckldeuz at 64.132.245.122:15052 SIP/2.0.
Via: SIP/2.0/UDP 173.XXX.XXX.107;branch=z9hG4bKc3b7.c0c22472.0.
To: <sip:90133X9XX8 at irock.com>;tag=f55753a702964d54babd04143f8f831d.
From: <sip:90127X2XX9 at irock.com>;tag=6mZ.hX2A2HzZ2j99ttSvNxStBLVnzI4n.
CSeq: 31012 OPTIONS.
Call-ID: AZ9B9EO4ZJo58X9UyZWv-pzeD7nyQaiM.
Content-Length: 0.
User-Agent: OpenSIPS (1.8.0-dev0-notls (x86_64/linux)).
.
#
U 2011/07/14 09:55:01.604366 64.132.245.122:15073 -> 173.XXX.XXX.107:5060
SIP/2.0 500 Unhandled by dialog usages.
Via: SIP/2.0/UDP
173.XXX.XXX.107;received=173.XXX.XXX.107;branch=z9hG4bK40f.8ea107f4.0.
Call-ID: AZ9B9EO4ZJo58X9UyZWv-pzeD7nyQaiM.
From: <sip:933X9XX8 at irock.com>;tag=f55753a702964d54babd04143f8f831d.
To: <sip:90127X2XX9 at irock.com>;tag=6mZ.hX2A2HzZ2j99ttSvNxStBLVnzI4n.
CSeq: 1 OPTIONS.
Server: Blink 0.24.1 (MacOSX).
Content-Length:  0.
.
#
U 2011/07/14 09:55:01.607154 64.132.245.122:15052 -> 173.XXX.XXX.107:5060
SIP/2.0 500 Unhandled by dialog usages.
Via: SIP/2.0/UDP
173.XXX.XXX.107;received=173.XXX.XXX.107;branch=z9hG4bKc3b7.c0c22472.0.
Call-ID: AZ9B9EO4ZJo58X9UyZWv-pzeD7nyQaiM.
From: <sip:90127X2XX9 at irock.com>;tag=6mZ.hX2A2HzZ2j99ttSvNxStBLVnzI4n.
To: <sip:90133X9XX8 at irock.com>;tag=f55753a702964d54babd04143f8f831d.
CSeq: 31012 OPTIONS.
Server: Blink 0.2.7 (Windows).
Content-Length:  0.


On Thu, Jul 14, 2011 at 9:55 AM, Vlad Paiu <vladpaiu at opensips.org> wrote:

> **
> Hello Brett,
>
> In 1.6.x the dialog could have also been created by setting a flag from the
> script, but this was dropped in 1.7.0.
>
> Quite a few modules used the Dialog internal API to create dialogs on their
> own, like trace_dialog() in Siptrace, engage_rtp_proxy() in RTPProxy, or
> even the ACC module when generating CDRs.
>
> The latest commit should fix all of these issues, where the dialog was
> created internally by a function called from the script, and pinging or
> automatic timeout would have been skipped.
>
>
> Regards,
>
> --
> Vlad Paiu
> OpenSIPS Developer
>
>
>
>  On 07/14/2011 05:43 PM, Brett Nemeroff wrote:
>
>   On Thu, Jul 14, 2011 at 9:34 AM, Vlad Paiu <vladpaiu at opensips.org>wrote:
>
>> Hello Duane,
>>
>> Just took a look at your config.
>> What was happening is that you were first calling trace_dialog(), which
>> creates the dialog structure internally. When the call to
>> create_dialog("PpB") came later on, it already found that the dialog was
>> created and did not set the needed flags for pinging.
>>
>>
> Nice catch here...
>
> Are there any other "automatic dialog creation" methods that might
> interfere with the dialog creation flags being set?
>
> -Brett
>
>
>
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-- 
--
*--*--*--*--*--*
Duane
*--*--*--*--*--*
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