[Asterisk-Users] Re: Subscription state after reload (New subject)

William Harrison wharrison at aastra.com
Fri Mar 24 15:28:14 MST 2006


Actually, I have tested this here with an Aastra 9133i and an Asterisk at Home server, and the 9133i will re-subscribe on its own after an Asterisk reboot, if you wait long enough.  It took on the order of an hour to do so.  Of course, a phone reboot will get it done faster, if necessary, but it _will_ eventually re-subscribe on its own.


> Thanks Olle,
> 
> So am I to understand that you are under the impression that BLF DOES work
> after a reload or reboot provided the phone re-registers?
> 
> I have two separate manufacturers phones.  Aastra 9133i and Grandstream
> GXP2000 and both behave EXACTLY the same way.  After a reload or reboot, BLF
> stops working and NEVER resumes.  I have messed around with registration
> settings on the phones and tried everything I can think of in Asterisk.
> There is a bug posted on this from someone using Polycom phones so it is
> happening on at least 3 totally different phones.
> <http://bugs.digium.com/view.php?id=6047>
> 
> Sorry if I am hijacking this thread.
> 
> > -----Original Message-----
> > From: Olle E Johansson [mailto:oej at edvina.net <http://lists.digium.com/mailman/listinfo/asterisk-users>] 
> > Sent: Thursday, March 23, 2006 12:15 PM
> > To: Asterisk Users Mailing List - Non-Commercial Discussion
> > Subject: Re: [Asterisk-Users] Re: Subscription state after 
> > reload (New subject)
> > 
> > 
> > 23 mar 2006 kl. 20.09 skrev mustardman29:
> > 
> > > Sorry for the stupid question because I don't really understand the 
> > > gory details of this as much as I'd like to.
> > >
> > > Do ANY of the discussions related to this particular thread help 
> > > address the Asterisk bug of BLF not working after SIP 
> > > reload or server 
> > > reboot?
> > 
> > No. And yes. Subscriptions work like registrations. A 
> > reload/restart of the SIP channel is a state change and we 
> > start with fresh in-memory structures.
> > Registrations and subscriptions will be gone. That's is the 
> > idea with a restart or reload - to start all over again.
> > 
> > Subscriptions surely work after reboot, provided that the 
> > phone re- subscribes.
> > Between the reboot/reload and a new subscription there's no 
> > active subscription any more and we won't notify anyone.
> > 
> > Be careful with reloads out there. They do affect your PBX 
> > and they're meant to.
> > 
> > /O
> > 
> > 
> > ---
> > * Olle E. Johansson - oej at edvina.net <http://lists.digium.com/mailman/listinfo/asterisk-users>
> > * Asterisk Training <http://edvina.net/training/>
> > 
> > 
> > 
> > 
> > 

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