Panasonic LX-TD500 Programming Manual page 16

Configuration
Parameter
Default
Value Range
Description/Function
Reference
Parameter
Default
Value Range
Description/Function
Reference
1.2.4 Card Properties (LCOT/GCOT)
Used to set the parameters for the following trunk cards: LCOT, GCOT
16
Off-hook Time
160 ms
8-512 ms in 8 ms increments
Specifies the length of time in milliseconds that the system
recognizes as an off-hook signal sent from the local Central Office.
(Assignable for DHLC and ESLC only.)
None
Flash Detection Timer
208-1016 ms
1.
208-1016 ms
2.
80-1016 ms
Specifies the time range in milliseconds that the system requires to
recognize a switchhook flash.
(Assignable for DHLC and ESLC only.)
None
Programming Guide