<div dir="ltr">There is 2 possibilities to do failover with asterisk:<br>First use openser with failover, but still you need to switch cables fxo fxs & pri bri<br><br>Second is simplier and i would choose this one for small&medium installations where T1/E1 is not needed:<br>
It consists of externaising of all fxs fxo pri & bri wih sip gateways, and installation 2 servers with heartbeat, you dont need openser in this case, also think of registration time reducing, it helps to swich fast. So why not T1/E1 ? it is possible no problem, but price...3K$ for audiocodes. Of course this is relative, and choice is yours.<br>
<br><div class="gmail_quote">2008/7/31 Dave Welsh <span dir="ltr"><<a href="mailto:dave@qualityofcourse.com">dave@qualityofcourse.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
If I buy two AA50s can I set them up so that everything runs through the<br>
first one, but the second one will take over if the first one goes down?<br>
I can see the extensions recovering, because they use ethernet, but<br>
what about the FSO lines? Is there a way they can be spliced to both<br>
AA50s so that no one need to do any emergency rewiring?<br>
<br>
--<br>
Dave Welsh<br>
Quality of Course<br>
(613) 749-8248<br>
<br>
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