[cisco-voip] Multiple PRIs

Carter, Bill WCarter at sentinel.com
Tue Mar 29 16:56:33 EST 2005


 
It is all Telco dependant.  If the Telco can route to one group of DIDs
from multiple facilities, then yes.  The gateways and CallManager don't
care where the call enters the network.  

-----Original Message-----
From: Israel Lang [mailto:zephy316 at gmail.com] 
Sent: Tuesday, March 29, 2005 3:33 PM
To: Carter, Bill
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Multiple PRIs

Thanks. Is this true even when the PRIs going into separate gateways and
in separate facilities?


On Tue, 29 Mar 2005 12:00:30 -0600, Carter, Bill <WCarter at sentinel.com>
wrote:
> You can set this up with your service provider.  This can be part of 
> an inbound hunt group configuration where the Telco sends calls down 
> the primary PRI, then if the channels are full or not available, 
> inbound calls roll to the 2nd PRI.
> 
> -----Original Message-----
> From: Israel Lang [mailto:zephy316 at gmail.com]
> Sent: Tuesday, March 29, 2005 11:57 AM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Multiple PRIs
> 
> Quick question....currently we have a CM cluster that is shared 
> between multiple locations that are all connected via T1 lines. Two of

> those locations have voice gateways with PRI PSTN connectivity. All 
> locations reside within a two mile radius within the same city.
> 
> My question is: Is there a way to have the PRI act as failovers for 
> one another on inbound calls? I know how to do this with outbound 
> calls, but wasn't sure there was a way to do it without calling the 
> TELCO and having them move the DID numbers and then move them back 
> once the PRI is backup and running.
> 
> Thanks for your help in advance.
> --
> Have a great day!!!!!!!!!!
> zephy316_gmail.com
> 
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--
Have a great day!!!!!!!!!!
zephy316_gmail.com

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