1613-03: Power Failure Recovery Detect Timer - NEC DSX Software Manual

1613-03: Power Failure Recovery Detect Timer

(Loop Recovery)
Use this option to set the Power Failure Recovery Detect time. When the ATRU or COIU PCB recovers from
a power failure, it checks the power failure line for loop current for this interval. If loop current is detected, it
assumes the power failure telephone is still connected and does not tear down the call. If loop current is not
detected, the PCB switches the line out of the power failure mode.
Features
• None
IntraMail Features
• None
Options
•
64-16320
Default
• 3008
DSX Software Manual
mS
mS
16xx-Timers
161x-COI (Analog Line) Timers
1613-Loop Control
System Options: 1001-1702 ◆ 689