Panasonic KX-TDA100 Pc Programming Manual page 527

Others—Message Waiting Lamp Control
Specifies whether the PBX or VPS cancels the Message Waiting feature (e.g., turning off the
MESSAGE button light) when an extension user answers the message waiting notification from the
VPS.
Value Range
By PBX, By VM
Maintenance Console Location
2.10.22 [3-8-1] VM(DTMF) Group—System Settings
Programming Manual References
None
Feature Guide References
None
2.10 [3] Group
PC Programming Manual 527