Panasonic KX-TVM50 Programming Manual page 117

Feature Guide References
2.3.30 Message Waiting Notification—Lamp
Message Waiting Lamp Retry Time
Specifies the number of times the VPS will retry turning on/off the Message Waiting Lamp of an
extension. This parameter is enabled only when the integration mode is None or Inband mode.
Value Range
1–5 times
Feature Guide References
2.3.30 Message Waiting Notification—Lamp
Message Waiting Lamp Interval Time
Specifies the time between retries when the VPS retires turning on/off the Message Waiting Lamp of
an extension. This parameter is enabled only when the integration mode is None or Inband mode.
Value Range
1 min–60 min
Feature Guide References
2.3.30 Message Waiting Notification—Lamp
Call Waiting Sequence
Specifies the sequence for performing Call Waiting if the called extension is busy.
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, , #: Dial Code
Release Sequence for Call Waiting
Specifies the sequence for releasing Call Waiting.
, # and special codes
2.5 System Parameters
Programming Guide 117