[cisco-voip] h323 PRI two trunk groups

Peter Slow peter.slow at gmail.com
Wed Jan 6 03:31:55 EST 2010


nope.

-Pete

On Mon, Jan 4, 2010 at 1:00 PM, Jason Shearer <jshearer at amedisys.com> wrote:
> Yea….I have used NFAS to share signaling traffic between two separate
> physical trunks but can it be used between two trunk groups on the same T1?
> If so, you might try a config like this:
>
>
>
> controller T1 0/0/1
>
>  cablelength long 0db
>
>  pri-group timeslots 1-12 nfas_d primary nfas_int 0 nfas_group 1
>
>  pri-group timeslots 13-24 nfas_d primary nfas_int 0 nfas_group 1
>
>
>
> Once again….not sure if you can actually run NFAS on PRI channel groups on
> the same T1.  Not really sure why you would want to do this either…..what is
> the carrier saying about this?
>
> Jason
>
>
>
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Carter, Bill
> Sent: Monday, January 04, 2010 11:08 AM
> To: Countryman, Edward; cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] h323 PRI two trunk groups
>
>
>
> Yes, this is call NFAS. After the controllers are configured, there is only
> 1 serial interface.
>
>
>
> controller T1 0/0/1
>
>  cablelength long 0db
>
>  pri-group timeslots 1-24 nfas_d primary nfas_int 0 nfas_group 1
>
> !
>
> controller T1 0/1/0
>
>  cablelength long 0db
>
>  pri-group timeslots 1-24 nfas_d backup nfas_int 1 nfas_group 1
>
> !
>
>
>
> interface Serial0/0/1:23
>
>  no ip address
>
>  encapsulation hdlc
>
>  isdn switch-type primary-ni
>
>  isdn incoming-voice voice
>
>  no cdp enable
>
> !
>
>
>
>
>
>
>
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Countryman, Edward
> Sent: Monday, January 04, 2010 10:01 AM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] h323 PRI two trunk groups
>
>
>
> I have a vendor who has requested I split up a single PRI into two separate
> trunk groups but with only one d channel.  I am not sure if this can be done
> or even how.  Anyone have insight on how to do this?
>
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