Session Timer Too Small

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Hi Bharat,

Well, cannot find any log attached. However, there has just been a fix
that could be related to this issue, please see ticket #975 [1].

--
[1] http://trac.pjsip.org/repos/ticket/975
--

BR,
nanang


On Wed, Oct 28, 2009 at 4:08 PM, Bharat Yadav
<bharat.yadav at axisconvergence.com> wrote:
> Dear Nanang
> Welcome back, here is application symbian_ua_gui log and wireshark log
> too(in text mode) it should help to resolve this issue.
> Thanks
> Bharat
>
> -----Original Message-----
> From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org]
> On Behalf Of Nanang Izzuddin
> Sent: Wednesday, October 28, 2009 1:45 PM
> To: pjsip list
> Subject: Re: Session Timer Too Small
>
> Bharat,
>
> Unfortunately the wireshark trace couldn't be opened here, and I think
> it may be better to see the pjsua log file, as the patch would print
> some warning message regarding the issue in the log file.
>
> BR,
> nanang
>
>
> On Fri, Oct 23, 2009 at 12:28 PM, Bharat Yadav
> <bharat.yadav at axisconvergence.com> wrote:
>> Dear Nanang
>> I tested Session timer fix with revision svn 2961 but still having same as
>> before. Wireshark trace attached.(forget to attach file now with this one)
>> Thanks and regards
>> Bharat Yadav
>>
>> -----Original Message-----
>> From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org]
>> On Behalf Of Nanang Izzuddin
>> Sent: Thursday, October 15, 2009 10:15 AM
>> To: pjsip list
>> Subject: Re: Session Timer Too Small
>>
>> Hi Bharat,
>>
>> Just want to update you regarding this issue. There was update on
>> ticket #954, i.e: rev 2933-2934, to handle this case.
>>
>> Please drop in any feedback once you've got a chance to test it, thanks.
>>
>> BR,
>> nanang
>>
>>
>> On Fri, Aug 21, 2009 at 10:28 PM, Nanang Izzuddin <nanang at pjsip.org>
> wrote:
>>> Hi Bharat,
>>>
>>> The log does help. The UAS said in its 422/INVITE response that Min-SE
>>> is 5400, but then UAS sent SE 3600 in its 200/INVITE response. The
>>> symbian_ua/PJSIP doesn't like it when the 200/INVITE response contains
>>> Session-expires header with value less than Min-SE header in INVITE
>>> request, so BYE was sent.
>>>
>>> The faulty UA here is the UAS, take a look at RFC 4028 Section 9:
>>> ===
>>> If the UAS wishes to accept the request, it copies the value of the
>>> Session-Expires header field from the request into the 2xx response.
>>> The UAS response MAY reduce its value but MUST NOT set it to a
>>> duration lower than the value in the Min-SE header field in the
>>> request, if it is present;
>>> ===
>>>
>>> However, I've just created ticket #954 (Session Timer issues) and
>>> considered to put this case in.
>>>
>>> Thanks for the report,
>>> nanang
>>>
>>>
>>> On Fri, Aug 21, 2009 at 7:04 PM, Bharat
>>> Yadav<bharat.yadav at axisconvergence.com> wrote:
>>>> Dear Nanang
>>>> Here is trace logs of symbian_ua and Wireshark.
>>>> Thanks and regards
>>>> Bharat
>>>>
>>>> -----Original Message-----
>>>> From: pjsip-bounces@xxxxxxxxxxxxxxx
>> [mailto:pjsip-bounces at lists.pjsip.org]
>>>> On Behalf Of Bharat Yadav
>>>> Sent: Friday, August 21, 2009 5:10 PM
>>>> To: 'pjsip list'
>>>> Subject: Re: Session Timer Too Small
>>>>
>>>> Dear Nanang
>>>> Thanks for quick reply. First of all when I want to make call with G711
>> it
>>>> will ok and call get connected and I hangup the call gracefully, but if
> I
>>>> only use G729 for that case when call made at the stage of Ringing if
>>>> recipient accept the call it shows "Session Timer Too small" and get
>> hanged
>>>> with "normal call clearing" message. From the log end with will send the
>> log
>>>> file within as while.
>>>> Thanks
>>>> Bharat
>>>>
>>>> -----Original Message-----
>>>> From: pjsip-bounces@xxxxxxxxxxxxxxx
>> [mailto:pjsip-bounces at lists.pjsip.org]
>>>> On Behalf Of Nanang Izzuddin
>>>> Sent: Friday, August 21, 2009 4:52 PM
>>>> To: pjsip list
>>>> Subject: Re: Session Timer Too Small
>>>>
>>>> Hi Bharat,
>>>>
>>>> I don't think I get this right. There shouldn't be a problem when a
>>>> caller gets 422 response (session timer too small), it will just
>>>> re-try to send INVITE with acceptable session interval as specified by
>>>> the 422 response automatically (no config setting to be set/modified
>>>> here).
>>>>
>>>> So, did you experience other than the above scenario? Log file or
>>>> clear reproducing steps could be helpful.
>>>>
>>>> Regards,
>>>> nanang
>>>>
>>>>
>>>> On Fri, Aug 21, 2009 at 5:24 PM, Bharat
>>>> Yadav<bharat.yadav at axisconvergence.com> wrote:
>>>>> Hi all
>>>>>
>>>>> I am using 1.4 trunk and trying to implement VAS for FP1 using
>> symbian_ua
>>>>> all are fine for Ringing stage when call connect to GSM phone using
> G729
>>>> it
>>>>> show "Session Timer Too Small", how should and where I define session
>> time
>>>>> into ua.cpp, I checked into pjsua_app.c but failed to follow steps for
>>>>> session timer expression. Please help.
>>>>>
>>>>> Thanks
>>>>>
>>>>> Bharat
>>>>>
>>>>> _______________________________________________
>>>>> Visit our blog: http://blog.pjsip.org
>>>>>
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>>>>> pjsip at lists.pjsip.org
>>>>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
>>>>>
>>>>>
>>>>
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>>>>
>>>>
>>>>
>>>>
>>>>
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>>>>
>>>>
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>>>>
>>>>
>>>
>>
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>>
>>
>
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>
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>
>
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>
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