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D_channel

Syntax

D_channel= YES|NO

Description

This statement is used to set up NFAS groups and specifies whether a trunk carries the D channel for an NFAS group. For each NFAS group you specify in your AG configuration file, set D_channel=YES for one (and only one) of the trunks in the group. Include the statement in the Trunk section describing the trunk.

If you set D_channel to YES for a trunk, set DigitalMode to PRI. If a trunk is part of an NFAS group but does not carry a D channel, specify DigitalMode=RAW for that trunk.

The D_channel statement is required in any configuration where NFAS is used. For more information about NFAS groups, see the AG ISDN Installation Manual.

Example

D_channel= YES

See Also

NFAS_Group



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