[Asterisk-Users] ZyXEL Prestige 2000W SIP hangup fails

[Lars Boegild Thomsen]

Hi,

Currently WJ.00.0B-T01 which is the absolute latest I've managed to squeeze
out of ZyXEL.

Using the previous .0A version the problem was all the time.  Doing outbound
SIP call - pressing hangup after SIP INVITE but before the call was answered
and no SIP CANCEL was ever send.  The new one seem to send the CANCEL most
of the time - although I have experienced it not hanging up properly - just
haven't had a chance to capture a good trace on the behaviour.

Anyway - I just bought a couple of the phones to test them out.  They seem
pretty beta quality overall.  The GUI is emberassingly poor - both the
web-based one and the built-in one.  The phone is WAY of it's promised
battery life (both mine have a stand-by time of less then 14 hours fully
charged - I have no idea about the talk time).

> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com
> [mailto:asterisk-users-admin at lists.digium.com]On Behalf Of Markus
> Engelbrecht
> Sent: 03 June 2004 14:27
> To: asterisk-users at lists.digium.com
> Subject: AW: [Asterisk-Users] ZyXEL Prestige 2000W SIP hangup fails
>
>
> Hello,
>
> which firmware are you using? I don't have problems like that. If
> I dial and
> no one picks up the phone it stops ringing on the other side. I
> didn't have
> a trace on hand right now but I'm pretty sure that I saw those "Cancel"
> during other tracings.
>
> Best Regards,
> Markus
>
> > -----Ursprüngliche Nachricht-----
> > Von: asterisk-users-admin at lists.digium.com
> > [mailto:asterisk-users-admin at lists.digium.com] Im Auftrag von
> > Lars Boegild Thomsen
> > Gesendet: Donnerstag, 3. Juni 2004 08:07
> > An: asterisk-users at lists.digium.com
> > Betreff: RE: [Asterisk-Users] ZyXEL Prestige 2000W SIP hangup fails
> >
> > I have noticed this one and I have also informed ZyXEL, but
> > their response was vague to say the least.  It is correct
> > that the ZyXEL phone does not send a SIP Cancel when you
> > disconnect an outgoing call that has not yet been picked up
> > by the remote end.
> >
> > I have several times asked ZyXEL to put a formal bug report
> > procedure in place with proper tracking but to no avail.
> >
> > Regards,
> >
> > 	Lars...
> >
> > > -----Original Message-----
> > > From: asterisk-users-admin at lists.digium.com
> > > [mailto:asterisk-users-admin at lists.digium.com]On Behalf Of
> > Dominique
> > > Kull
> > > Sent: 02 June 2004 22:46
> > > To: asterisk-users at lists.digium.com
> > > Subject: [Asterisk-Users] ZyXEL Prestige 2000W SIP hangup fails
> > >
> > >
> > > Does anybody have any experience with the ZyXEL Prestige
> > 2000W? I am
> > > having problems with the line tear down when I call another
> > extension.
> > > If nobody picks up at the other end when I hangup the
> > 2000W, the other
> > > extension continues to ring. Is there any way to hangup a
> > SIP call if
> > > there is no more traffic? Asterisk seems to think that
> > there is still
> > > a connection open. This is pretty annoying since it always
> > leaves an
> > > empty VM.
> > >
> > > thanks
> > > Dominique
> > >
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