[SIPForum-discussion] Problem with NOTIFY recieved after unregistering

[杨伟]

This behavior is so strange.

You should get the message of ABC instead of XYZ.



2008/8/5, varunjith tk <varunjithtk22 at gmail.com>:
>
> HI all
>
> Am trying to retrive presence of my buddies
>
> First am send a SUBSCRIBE with request line ,To, From and contact header as
> below
>
>
> Request-Line: SUBSCRIBE sip:ABC at ims.ap.tieto.com<sip%3AABC at ims.ap.tieto.com>;contacts=presence
>
>                 SIP/2.0
> To: <sip:ABC at ims.ap.tieto.com <sip%3AABC at ims.ap.tieto.com>>
> From: "varun_q" <sip:varun_q at ims.ap.tieto.com<sip%3Avarun_q at ims.ap.tieto.com>
> >;tag=42493EC3
> Contact: <sip:varun_q at ims.ap.tieto.com <sip%3Avarun_q at ims.ap.tieto.com>>
>
>
> where varun_q is my sip uri and ABC is my buddy whose presence i want to
> monitor.After this am getting a NOTIFY with the presence info of ABC.Then am
> send again a SUBSCRIBE to XYZ .
> Later when ABC unregisters am getting a NOTIFY from XYZ  with presence info
> of ABC.Why is this happenig Am expecting tha in the NOTIFY I shoi\uld have
> ABC instead of XYZ since ABC has unregistered
>
> Regards
> Varun
>
>
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