Just do something like Dial(SIP/asteriskbox1&asteriskbox2/{$EXTEN})<br><br><br><div class="gmail_quote">On Sun, Mar 7, 2010 at 1:46 PM, Dan Journo <span dir="ltr"><<a href="mailto:dan@keshercommunications.com">dan@keshercommunications.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br>
<br>
Sorry, I replied to the wrong email.<br>
<br>
Heres the question....<br>
<br>
If I set up two servers for load balancing and redundancy, how do I program the dial plan for internal calls? Bearing in mind that some internal users will be registered to server A, and some registered to server B?<br>
<br>
Many thanks<br>
Dan<br>
<div class="im"><br>
-----Original Message-----<br>
From: <a href="mailto:asterisk-users-bounces@lists.digium.com">asterisk-users-bounces@lists.digium.com</a> [mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com">asterisk-users-bounces@lists.digium.com</a>] On Behalf Of Steve Totaro<br>
Sent: 14 February 2010 16:56<br>
To: Asterisk Users Mailing List - Non-Commercial Discussion<br>
</div><div class="im">Subject: Re: [asterisk-users] Asterisk Redundancy<br>
<br>
</div><div><div></div><div class="h5">On Sun, Feb 14, 2010 at 11:42 AM, Dan Journo<br>
<<a href="mailto:dan@keshercommunications.com">dan@keshercommunications.com</a>> wrote:<br>
> Hello,<br>
><br>
><br>
><br>
> My host just had a faulty power supply and therefore, my Asterisk server was<br>
> down for 7 hours.<br>
><br>
> It was a Sunday so no one was making calls, however if it happened during<br>
> the week, I'd have problems.<br>
><br>
><br>
><br>
> I was trying to find a whitepaper or advice on how to set up two Asterisk<br>
> servers to provide some redundancy.<br>
><br>
><br>
><br>
> I've been googling "asterisk redundancy" but all I've found is questions,<br>
> and no real answers.<br>
><br>
> I've seen OpenSer mentioned but how does that help if extensions are<br>
> dialling each other and they are registered on different servers?<br>
><br>
><br>
><br>
> Or should I simply set up a standby server and switch to it if there are any<br>
> problems?<br>
><br>
> My platform is purely IP/SIP based. No ISDN/Analog connections.<br>
><br>
><br>
><br>
> Does anyone have some advice or links on redundancy?<br>
><br>
><br>
><br>
> Many thanks<br>
><br>
> Dan<br>
><br>
<br>
Get a "Host" that has redundant power supplies. Was it the power<br>
supply in the server or a phase?<br>
<br>
Even an HP DL360 has redundant power supplies, you just yank out the<br>
bad one and put a new one in, no downtime.<br>
<br>
If it is power in the building, then maybe you should move your system<br>
to a better "Host" that has different phases and plug your server into<br>
both, via dual power supply, like the DL360.<br>
<br>
All of my servers at Equinix are plugged into two different "Power Sources".<br>
<br>
You can also use HA Linux (Heartbeat) in case a box dies.<br>
<br>
Thanks,<br>
Steve T<br>
<br>
</div></div>--<br>
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