[Asterisk-Users] Realtime SIP Registrations

[Doug G]

Well, to dial a peer direclty the only thing that is missing in realtime is the status of the sip peer.  (registered, Unregistered, unknown, reachable).   If you dial a peer via ip and it is unavaliable you get dead air.  So you need to know the status of the peer before dialing it.   The change basicly updates realtime with the peers status.  I did the same thing for IAX as well..
 
Doug
 

________________________________

From: asterisk-users-bounces at lists.digium.com on behalf of Mike Lynchfield
Sent: Thu 6/29/2006 1:43 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Realtime SIP Registrations


can you elaborate on modify sip to update the "status" on the sip friends in realtime
thanks


On 6/29/06, Doug G < Asterisk at isgcom.com <mailto:Asterisk at isgcom.com> > wrote: 

	What I did was modify sip to update the "status" on the sip friends in realtime.   Then via FAGI dial them directly with the data found in real-time. (ie dial ( SIP/1112223333 at 10.10.10.1:5060) Of course you need to check the "status" in realtime data before you dial.  This allows MANY Asterisk servers to share the same SIP data.    I then load balance with DNS SRV..  Yes I have tested in failover it works. 
	
	
	
	I too have been told that by many that this will not work.  So I keep expecting to hit some problem with it, but to date I have not...
	
	
	
	Doug
	
	
	
	
	
	________________________________ 
	
	From: asterisk-users-bounces at lists.digium.com on behalf of David Thomas
	Sent: Thu 6/29/2006 1:05 PM
	To: Asterisk Users Mailing List - Non-Commercial Discussion 
	Subject: Re: [Asterisk-Users] Realtime SIP Registrations
	
	
	
	I think lots of us know about it... We're just not sure how to go
	about fixing it. :-(
	I know it's been a thorn in my side since I started using Asterisk. 
	
	I would suspect that many of those saying "works for me" have never
	actually tested their system in failure scenarios, or they are working
	in a controlled environment without NAT and such...
	
	regards,
	David
	
	On 6/29/06, Douglas Garstang <dgarstang at oneeighty.com> wrote:
	> > -----Original Message-----
	> > From: Aaron Daniel [mailto: amdtech at shsu.edu <mailto:amdtech at shsu.edu> ]
	> > Sent: Thursday, June 29, 2006 9:27 AM
	> > To: Asterisk Users Mailing List - Non-Commercial Discussion
	> > Subject: RE: [Asterisk-Users] Realtime SIP Registrations
	> > 
	> >
	> > On Thu, 2006-06-29 at 09:15 -0600, Douglas Garstang wrote:
	> > > How about fixing realtime SIP so that multiple Asterisk
	> > boxes can reference the same database?
	> > > 
	> > > Doug.
	> >
	> > That's kinda what I'm hoping to work towards :)
	>
	> I'm surprised you even knew about that. There seems to be a common misconception that this should work (caused by common sense maybe). Every time I bring it up, people go 'Of course it works!', or 'Works for me!' (still don't know why it works for some and not others.....) 
	>
	> Doug.
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Mike
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