[SIPForum-discussion] Invite send to Bparty but there is no response. What will proxy do in this case?

[Vijay Tiwari]

Hello Gaurav

because party B does not received any SIP message. that why no need to send
terminating message from Proxy. there are several reason that party B does
not received message like port is block, party B IP address not reachable
etc.


Thanks
Vijay




On Wed, Jan 13, 2010 at 1:07 AM, Tomasz Zieleniewski <
tzieleniewski at gmail.com> wrote:

> Hi,
>
> Yes if there is no response from B will, Proxy not try to terminate the
> session because there won't be any.
> And yes it will send the 408 response to A party.
> More daitailes in this post:)
> http://ictbackyard.com/archives/7
>
> Kind regards,
> - Tomasz Zieleniewski
> ------------------------------
> ICT Backyard - http://ictbackyard.com
>
>
> 2010/1/12 gaurav ahuja <gaurav.ahuja123 at gmail.com>
>
>> Hello,
>>
>> My question is :-
>>
>> A sends a Invite for B party
>> Proxy forwards Invite to B
>>
>> Now there is no response from B
>> No 180 ringing, no 4xx.
>>
>> I understand that proxy will send 408 request timeout to A party on
>> timeout but how it will terminate the session with B?
>>
>>
>> Thanks in advance.
>>
>> Regards
>> Gaurav
>>
>> _______________________________________________
>> This is the SIP Forum discussion mailing list
>> TO UNSUBSCRIBE, or edit your delivery options, please visit
>> http://sipforum.org/mailman/listinfo/discussion
>> Post to the list at discussion at sipforum.org
>>
>>
>
> _______________________________________________
> This is the SIP Forum discussion mailing list
> TO UNSUBSCRIBE, or edit your delivery options, please visit
> http://sipforum.org/mailman/listinfo/discussion
> Post to the list at discussion at sipforum.org
>
>


-- 
They can because they think they can.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sipforum.org/pipermail/discussion/attachments/20100113/f0ed78fd/attachment-0002.html>