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NetworkInterface.T1E1[x].D_Channel
Syntax
- NetworkInterface.T1E1[x].D_Channel = setting
- x = 0 | 1 | 2 | 3
Access
- Read/Write
Type
- String
Default
- ISDN_NONE
Allowed Values
- ISDN_NONE | ISDN
Example
- NetworkInterface.T1E1[x].D_Channel = ISDN
Description
- Specifies whether the trunk has a primary D Channel with ISDN running on it. If NetworkInterface.T1E1[x].D_Channel = ISDN for any of the trunks on the board, a configuration message is sent to the ISDN stack on that board to initialize the stack. You must initialize the ISDN stack for any trunk that has a D Channel. You must also enable the HDLC controller for that trunk by setting NetworkInterface.T1E1[x].SignalingType = PRI.
- For an NFAS group with a backup D Channel, specify this field for the primary D Channel only. The backup D Channel is specified using NetworkInterface.T1E1[x].ISDN.D_Channel_Backup_Trunk.
- NetworkInterface.T1E1[x].D_Channel is required in any configuration where NFAS is used. For more information about NFAS groups, refer to the AG ISDN Installation Manual.
Note: In an NFAS configuration, only one trunk can have this keyword set to ISDN.
See Also
- NetworkInterface.T1E1[x].ISDN.D_Channel_Backup_Trunk, NetworkInterface.T1E1[x].ISDN.NFASGroup, NetworkInterface.T1E1[x].SignalingType
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