Panasonic KX-NT400, Operating Instructions Manual

Page: 151 / 214

Button Description & Programming Input
Network Direct Station
Selection (NDSS)
*6
Used to access an extension connected to other PBXs in the network
with one touch.
Programming Input
+ Another PBX extension no.
The NDSS button light will show the current status as follows:
•
Off : The extension is idle.
•
Red on : The extension is busy.
CTI
Used to access CTI features.
Programming Input
Primary Directory Number
(PDN)
Used to make and receive both outside and intercom calls.
Programming Input
The PDN button light shows the current status as follows:
•
Off : The PDN extension is idle.
•
Green on : The extension is on a call using the PDN button.
•
Flashing green slowly : A call is on hold at the PDN extension
(Regular Hold).
•
Flashing green moderately : A call is on hold temporarily or on
Exclusive Call Hold.
•
Flashing green rapidly : The PDN extension is receiving an
incoming call.
•
Red on : A corresponding SDN extension is using the line.
•
Flashing red slowly : A corresponding SDN extension is holding
a call.
Operating Instructions 151
Settings and Customisation