PRI with SIP trunk backup for incoming DIDs
I am looking for a carrier that will sell me an ISDN PRI to which I can assign blocks of DIDs. However, I need to route these DIDs into my equipment using alternate means should the PRI fail (local copper facilities in my area are unreliable). Ideally calls destined for these DIDs with a downed PRI would be routed over a SIP trunk. Simple "forward to another number if the PRI goes down" will not cut it. Possible?
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. 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. Robert Johnson wrote:
I am looking for a carrier that will sell me an ISDN PRI to which I can assign blocks of DIDs. However, I need to route these DIDs into my equipment using alternate means should the PRI fail (local copper facilities in my area are unreliable). Ideally calls destined for these DIDs with a downed PRI would be routed over a SIP trunk. Simple "forward to another number if the PRI goes down" will not cut it.
Possible?
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-- Carlos Alvarez TelEvolve 602-889-3003
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. Let me know if you need a contact. Adam On Tue, Jun 15, 2010 at 4:13 PM, Carlos Alvarez <carlos at televolve.com>wrote:
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.
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.
Robert Johnson wrote:
I am looking for a carrier that will sell me an ISDN PRI to which I can assign blocks of DIDs. However, I need to route these DIDs into my equipment using alternate means should the PRI fail (local copper facilities in my area are unreliable). Ideally calls destined for these DIDs with a downed PRI would be routed over a SIP trunk. Simple "forward to another number if the PRI goes down" will not cut it.
Possible?
------------------------------------------------------------------------
_______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
-- Carlos Alvarez TelEvolve 602-889-3003
_______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
participants (3)
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adam.uzelac＠gmail.com -
carlos＠televolve.com -
fasterfourier＠gmail.com