This is completely possible and something that my employer - Global Crossing - offers today. Also, to dovetail into what Carlos states - you could do the same thing over multiple SIP Trunks.<br>Let me know if you need a contact.<br>
Adam<br><br><br><br><div class="gmail_quote">On Tue, Jun 15, 2010 at 4:13 PM, Carlos Alvarez <span dir="ltr"><<a href="mailto:carlos@televolve.com">carlos@televolve.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;">
I had a conversation about this with XO some years back and they said they were going to offer it. I don't know if they do now.<br>
<br>
However...why?? Why wouldn't you just buy this as SIP to begin with? If it's a matter of backup, just invest the money you'd waste on a PRI into a backup IP connection.<br>
<br>
<br>
Robert Johnson wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">
I am looking for a carrier that will sell me an ISDN PRI to which I can<br>
assign blocks of DIDs. However, I need to route these DIDs into my<br>
equipment using alternate means should the PRI fail (local copper<br>
facilities in my area are unreliable). Ideally calls destined for these<br>
DIDs with a downed PRI would be routed over a SIP trunk. Simple "forward<br>
to another number if the PRI goes down" will not cut it.<br>
<br>
Possible?<br>
<br>
<br></div></div>
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-- <br>
Carlos Alvarez<br>
TelEvolve<br>
602-889-3003<br>
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