FW: [Asterisk-Users] Re: Fw: anybody has SIP realtime working ?

William Harrison wharrison at aastra.com
Mon Mar 27 07:05:12 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.  

In another thread, I've seen a response that the GXP2000 does the same.


|-----Original Message-----
|From: asterisk-users-bounces at lists.digium.com 
|[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
|mustardman29
|Sent: 24 March 2006 01:10
|To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
|Subject: RE: [Asterisk-Users] Re: Fw: anybody has SIP realtime 
|working ?
|Importance: High
|
|So your Polycom 501's will eventually re-subscribe and BLF 
|will eventually
|start working again after a reboot using your patch?  How long 
|will that
|take?  Is the time to re-subscribe something you can set on the phone?
|
|That would be quite acceptable to me if the phone eventually 
|re-subscribed
|on it's own without requiring a reboot.  What I am saying is 
|that my Aastra
|9133i and Grandstream GXP2000 NEVER re-subscribe after a reboot with or
|without the patch.  I tried lot's of different settings to try make it
|happen unless I am doing something wrong or not waiting long 
|enough for the
|phones to re-subscribe.  I must have tested it for at least 3 
|hours and BLF
|never came back.  I confirmed it with the Asterisk CLI as well. 
|
|> -----Original Message-----
|> From: BJ Weschke [mailto:bweschke at gmail.com] 
|> Sent: Thursday, March 23, 2006 5:34 PM
|> To: Asterisk Users Mailing List - Non-Commercial Discussion
|> Subject: Re: [Asterisk-Users] Re: Fw: anybody has SIP 
|> realtime working ?
|> 
|> On 3/23/06, mustardman29 <mustardman29 at hotmail.com> wrote:
|> > Thanks BJ,
|> >
|> > I tried your patch and it worked fine for me so thank you 
|> so much for 
|> > the effort.  It is very much appreciated.  Especially since 
|> I am not 
|> > capable of coding myself.
|> >
|> > Unless I can get a total solution so that it just works no 
|> matter if I 
|> > reload or reboot then it's not really a solution for me. I have to 
|> > either not implement BLF for install something other than Asterisk.
|> >
|> > Telling the client that all they have to do is reboot their phone 
|> > everytime BLF stops working is not the sort of impression 
|I want to 
|> > make.  Yes, it will probably be rare if the system is rock 
|> solid with 
|> > no nightly/weekly cron jobs to reboot at night and UPS'ed 
|> etc. but a 
|> > phone system feature has to either just work always or not 
|> be used at all IMHO.
|> >
|> > As far as I'm concerned, BLF simply does not work because 
|> of this :(.
|> >
|> 
|>  Well - here's the thing. Using the code/approach in 6047, 
|> the Polycom and other devices never get the message that 
|> appears to be the kiss of death for the subscription to go 
|> away and not come back. Using this approach, it's certainly 
|> true that immediately after a restart of Asterisk (not a 
|> reload - reloads are fine now with this code) the 
|> subscription will not work, but like registrations, 
|> subscriptions expire and the phone will sign up again and the 
|> subscription will get renewed and become active again after 
|> restart. Unfortunately, unlike registrations, there's no 
|> guick/tactical way for us to keep track and "reseed" a 
|> subscription immediately after a restart as we do with registrations.
|> 
|> --
|> Bird's The Word Technologies, Inc.
|> http://www.btwtech.com/
|> 
|> 
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