[SIP SIMPLE client] SIPclient Digest, Vol 24, Issue 5

[Alexander Dokovski]

On 2011-05-05 12:00, sipclient-request at lists.ag-projects.com wrote:
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>     1. Question about dropping communication (Alexander Dokovski)
>     2. Re: Question about dropping communication (Sa?l Ibarra Corretg?)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 04 May 2011 22:59:39 +0200
> From: Alexander Dokovski<aldors at es.aau.dk>
> To: sipclient at lists.ag-projects.com
> Subject: [SIP SIMPLE client] Question about dropping communication
> Message-ID:<4DC1BE3B.7020808 at es.aau.dk>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi,
>
> I developing a small application including Subscription - Notify
> process. I test my application  how it handle at different packet error
> rate. I observe that at low packet error rate i have a perfect
> connection and I don't have any problems, but at  high PER i get a talk
> drop and I cannot understand from where the error comes from. At the
> middle of the talk I receive a Notify message with subscription
> terminated but with '0' as error code which as I read in the sipcore
> development guide refers to some internal error of the sip core. Is it
> possible to  help me ?
> To simulate packet error rate I use dummynet
>
> this is a paste of the pjsip_log with occurence of the problem
>
> http://pastebin.com/N1pBjmv9
>
> Regards,
> Alexander Dokovski
>
>
> ------------------------------
>
> Message: 2
> Date: Thu, 05 May 2011 09:51:48 +0200
> From: Sa?l Ibarra Corretg?<saul at ag-projects.com>
> To: sipclient at lists.ag-projects.com
> Subject: Re: [SIP SIMPLE client] Question about dropping communication
> Message-ID:<4DC25714.8040608 at ag-projects.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 05/04/2011 10:59 PM, Alexander Dokovski wrote:
>> Hi,
>>
>> I developing a small application including Subscription - Notify
>> process. I test my application how it handle at different packet error
>> rate. I observe that at low packet error rate i have a perfect
>> connection and I don't have any problems, but at high PER i get a talk
>> drop and I cannot understand from where the error comes from. At the
>> middle of the talk I receive a Notify message with subscription
>> terminated but with '0' as error code which as I read in the sipcore
>> development guide refers to some internal error of the sip core. Is it
>> possible to help me ?
>> To simulate packet error rate I use dummynet
>>
>> this is a paste of the pjsip_log with occurence of the problem
>>
>> http://pastebin.com/N1pBjmv9
>>
> Can you provide a SIP trace and a more detailed description of what you
> are trying to achieve? What are you subscribing to?
>
I manage to find from where it comes the disconnection thank you for 
trying to help me.