pstn
This command initiates a manual switchover between D-channels (primary and backup) pertaining to the same Non-Facility Associated Signaling (NFAS) group.
Syntax
# pstn nfas-group-switch-activity <NFAS Group Number>
Note
The command is applicable only devices supporting digital PSTN interfaces.
Command Mode
Privileged User
Example
# pstn nfas-group-switch-activity 2