[SIPForum-discussion] what is the sip proxy behaviour in case callee is not registered

[tester voip]

Not exactly HM........the inbound proxy at callee will search the location
server to get the address of the UAS..........so if the UAS isnt registered
it wont get the address and hence will reply -

1.If the UA as never registered,In that case since it doesnt find the UA,so
it'll send 404.
2. If UA had registered before but currently not available, then 480.



On Sun, Jul 31, 2011 at 12:28 AM, HM Kias <hmkias at gmail.com> wrote:

> The  proxy server starts a timer when a request is forwarded, if no
> response to the request is received within the timer period, the proxy will
> retransmit the request, relieving the user agent of this task.
>
>
> On Sat, Jul 30, 2011 at 1:59 AM, tester voip <tester.voip1 at gmail.com>wrote:
>
>> two scenarios----
>>
>> 1.If the UA as never registered,In that case since it doesnt find the
>> UA,so it'll send 404.
>> 2. If UA had registered before but currently not available, then 480.
>>
>>
>>   On Thu, Jul 28, 2011 at 4:16 PM, nitisha gupta <
>> nitisha.gupta06 at gmail.com> wrote:
>>
>>>  Hi
>>>
>>> Can anyone please explain :
>>>
>>> what is the sip proxy behaviour in case callee is not registered?
>>>
>>> Thanks
>>> Nitisha
>>>
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>>
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>
>
> --
> HM Kias
> 91-9443467600
>
>
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