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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks, I didn’t know you could do that.<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I thought I had to do....
Dial(SIP/astbox1/${EXTEN}&SIP/astbox2/${EXTEN})<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Dan<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b>On Behalf Of </b>Steve
Totaro<br>
<b>Sent:</b> 07 March 2010 19:15<br>
<b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br>
<b>Subject:</b> Re: [asterisk-users] Asterisk Redundancy<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Just do something like
Dial(SIP/asteriskbox1&asteriskbox2/{$EXTEN})<br>
<br>
<o:p></o:p></p>
<div>
<p class=MsoNormal>On Sun, Mar 7, 2010 at 1:46 PM, Dan Journo <<a
href="mailto:dan@keshercommunications.com">dan@keshercommunications.com</a>>
wrote:<o:p></o:p></p>
<p class=MsoNormal>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<o:p></o:p></p>
<div>
<p class=MsoNormal><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<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'>Subject: Re: [asterisk-users]
Asterisk Redundancy<o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'>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<o:p></o:p></p>
</div>
</div>
<p class=MsoNormal>--<o:p></o:p></p>
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