Yes,It is caused by absent of PUBLISH with exipires 0, So when received
PUBLISH,is it a good method to find and remove any old existed state belong
to that user from presentity table? is this method right to resolve this
problem from opensips side?

BR,

frank.zheng


2013/5/31 Saúl Ibarra Corretgé <[email protected]>

>
> On May 31, 2013, at 2:50 AM, hong sun wrote:
>
> >
> >
> > ---------- Forwarded message ----------
> > From: hong sun <[email protected]>
> > Date: 2013/5/29
> > Subject: self-presence was incorrect when application exited abnormally
> > To: [email protected]
> >
> >
> > Hi list,
> >
> > When the sip user agent corrupt or exit abnomally.
> > After register again, the presence see by buddy is not correct,it will
> show as the previous state permanently,and the state can not modify anymore
> by himself.
> > Observe the state within presentity table:
> > I found the previous state still in the table,Is this correct?
> >
>
> The state will remain in the table as long as it's not expired or someone
> sends a PUBLISH with expires 0. If the application exited abnormally the
> information will remain in the table until it expires.
>
> --
> Saúl Ibarra Corretgé
> AG Projects
>
>
>
>
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