sip proxy failover - ReadList.com

2 msg	common/shared voicemail box
1 msg	Asterisk support V5.2 protocal
7 msg	spandsp as T.38 termination?
2 msg	Problem dialing certain numbers with an E1 PRI
2 msg	Error Unicall R2 Outgoing calls!!!

sip proxy failover
\ Robert McNaught (21 Nov 2007)
. \ Eric Chamberlain (26 Nov 2007)

10 msg	Caller ID Question
4 msg	Aastra 480i CT - No Incoming Calls
2 msg	Queue Drops to Voicemail
2 msg	Re: Vicidial + Unicall mfcr2
1 msg	[DB] Insert only one prefix for multiple numbers?
2 msg	Help Dial extention
6 msg	Problem installing Asterisk
1 msg	Need help in selecting DTMF Mode
1 msg	chan_ss7 0.10.1
11 msg	Softphone to be installed on the Mobile
3 msg	Zaptel 1.4 spec file
7 msg	[1.4 - Record] How to tell if user did leave a ...
2 msg	quality after call transfer
2 msg	Building an Asterisk 1.4 RPM

Subject:	sip proxy failover
Group:	Asterisk-users
From:	Robert McNaught
Date:	21 Nov 2007

Hi,

Is it possible to failover from Outbound SIP proxyA to Outbound SIP
ProxyB on the event that Outbound Sip Proxy A became unavailable - using
the qualify option for sip peers - it should be possible to monitor the
ping/back time, which would give us a good indication of whether a host
is up and running.

I have had a look in the mailing list archives, but cant see this having
been asked before?

How would someone do this in Asterisk - would this have to be done with
Dialplan programming, before placing the call, it would check the most
recent qualify ping time and route based on that?

As far as I am aware it is only possible to put host=xxx.xxx.com once in
sip.conf

Has anyone got this to work, to have a failover outbound proxy in
asterisk, which automatically fails over?

Thanks :-)

Robert McNaught

_______________________________________________
--Bandwidth and Colocation Provided by http://www.api-digital.com--

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users