Panasonic KX-TVM50 Programming Manual page 116

2.5 System Parameters
D: Disconnecting
F: Flash (Recall)
R: Ringback Tone Detection
T: Dial Tone Detection
,: Dial Pause (default 1 s)
;: Dial Pause (default 3 s)
X: Extension Dialling
1–9, 0,
Light-On Sequence for Message Waiting Lamp
Specifies the sequence for turning on the Message Waiting Lamp at an extension.
Value Range
Max. 16 digits consisting of 0–9,
D: Disconnecting
F: Flash (Recall)
R: Ringback Tone Detection
T: Dial Tone Detection
,: Dial Pause (default 1 s)
;: Dial Pause (default 3 s)
X: Extension Dialling
1–9, 0,
Feature Guide References
2.3.30 Message Waiting Notification—Lamp
Light-Off Sequence for Message Waiting Lamp
Specifies the sequence for turning off the Message Waiting Lamp at an extension.
Value Range
Max. 16 digits consisting of 0–9,
D: Disconnecting
F: Flash (Recall)
R: Ringback Tone Detection
T: Dial Tone Detection
,: Dial Pause (default 1 s)
;: Dial Pause (default 3 s)
X: Extension Dialling
1–9, 0,
116 Programming Guide
, #: Dial Code
, #: Dial Code
, #: Dial Code
, # and special codes
, # and special codes