AT
Displays Tandem status and enables, or disables, the current port for Tandem operation.
Syntax
AT{[A ‖ D ‖ E]}
Options
AT Display the current state of Tandem.
ATA Allow Tandem; that is, disable Tandem but allow it to be re-enabled with the ATE command..
ATD Disable Tandem. Once disabled in this way, Tandem cannot subsequently be re-enabled for this user session; it must instead be allowed or enabled by the ALLOW-TANDEM TCL command.
ATE Enable Tandem.
Comments
For a description of Tandem operation refer to the description of the TANDEM command.