[SIPForum-discussion] are 302 moved temp allowed twice in a sip transaction...In this case the call fails though!!

[Sumeet Kumar Chandrakant Bhardwaj]

Hi,

As per the RFC response re-transmission causes any response to receive
more than once but that too in case of UDP mode of transport mechanism.
As per your trace, TCP is used as transport mechanism, in such case the
response should received once. TCP transport mechanism itself handle the
reliability of response received. The response re-transmission can be
possible in case of TCP when the response is generated from end to end
like 2xx response.

Thanks,
Sumeet

-----Original Message-----
From: discussion-bounces at sipforum.org
[mailto:discussion-bounces at sipforum.org] On Behalf Of Vijay Tiwari
Sent: Tuesday, April 24, 2012 9:20 AM
To: virajith
Cc: discussion
Subject: Re: [SIPForum-discussion] are 302 moved temp allowed twice in a
sip transaction...In this case the call fails though!!

Hello Vir

I show your trace but there is not twice 302 message. please send us
correct trace.

As per RFC twice 302 is allowed but there should be reason for the same.


Regards
Vijay

On 4/23/12, virajith <vir356 at rediffmail.com> wrote:
> hi All,
>
> Need your advice on why&nbsp; 302 moved temp is being sent twice or if
this
> is allowed as per the RFC ?
>
> Attached is the sip trace file .
>
> Thanks,
> Vir
>
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-- 
They can because they think they can.
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