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2811 PRI D-Channel Support

I have two PRI's on a Nortel where the configuration is 46B + 2D; where there is an active D-channel and a backup. I want to swing this over CUCM 7.0 on 2811 router/gateway. Does the Cisco support a primary and backup D-channel?

Thanks

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Accepted Solutions
Hall of Fame Super Gold

Re: 2811 PRI D-Channel Support

Yes, that is called NFAS. You will need to use H.323, as MGCP doesn't support that.

3 REPLIES
Hall of Fame Super Gold

Re: 2811 PRI D-Channel Support

Yes, that is called NFAS. You will need to use H.323, as MGCP doesn't support that.

New Member

Re: 2811 PRI D-Channel Support

Great - thanks....I just checked out a NFAS configuration bulletin.

Hall of Fame Super Gold

Re: 2811 PRI D-Channel Support

You're welcome. Please remember to rate useful posts with the scrollbox below.

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