System Option 4/4 - Panasonic KX-TD500 Installation Manual

4.2.7 System Option

4.2.7.4 System Option 4/4

Used to assign system option parameters (No.31 – No.35).
Value Range
Parameter
(default)
31 Answering 1. Enable
Call Waiting 2. Disable
call by SLT
hooking
32 Whisper 1. Enable
OHCA to 2. Disable
extension
except for
T74/75XX
33 FWD/DND 1. FWD: Flash
lamp pattern DND: On
2. FWD: On
DND: Flash
34 LCOT 1. ON
Busyout 2. OFF
Looprelay
Specifies whether or not an SLT user can answer a call-
waiting call simply by flashing the hookswitch.
(2)
Specifies whether or not an extension user can make a
Whisper OHCA call to extensions other than KX-
(2) T7400/ 7500 series PT.
Specifies the light patterns of the FWD/DND button.
(1)
When a CO line is busied out manually by the
Manager/ an Operator or automatically by the system,
(OFF) the state of Loop Relay is controlled by this setting.
Description/Function
System Programming
Reference
Call Waiting
(F/G)
4-47