1.5 Using a PDN/SDN Button
User Manual
91
1.5
Using a PDN/SDN Button
1.5.1
Primary Directory Number (PDN)/Secondary Directory
Number (SDN) Extension
Primary Directory Number (PDN) buttons and Secondary Directory Number (SDN)
buttons are useful when extension users will handle calls for other extensions. For
example, a secretary or multiple secretaries can handle calls and check the call status of
a boss or multiple bosses. The functions of PDN and SDN buttons are as follows:
PDN button:
This button can be used to make and receive all calls (including both outside
and intercom calls). Having multiple PDN buttons allows multiple calls to be queued at the
extension. Extensions that have a PDN button are called PDN extensions.
SDN button:
The light of an SDN button displays the current call status of the registered
extension, similar to a DSS button. In addition, this button can be used to perform the
following operations:
•
call the PDN extension (SDN Direct Dial)
•
answer calls ringing at the PDN extension
•
hold calls and retrieve calls held by the PDN extension (Call Hold and Call Hold
Retrieve)
•
transfer calls to the PDN extension (Call Transfer Using SDN Button)
Extensions that have an SDN button are called SDN extensions.
•
The extension that is registered as the destination of an SDN button must have at least one
PDN button.
•
One extension can have up to 8 PDN buttons.
•
An extension can have only one SDN button for each PDN extension.
•
The button light of each PDN/SDN button shows the current status as follows:
Light Pattern
PDN Button Status
SDN Button Status
Off
The PDN extension is idle.
Green on
The extension is on a call using the
PDN button.
The extension is on a call using an
SDN button.
Flashing green
slowly
A call is on hold at the PDN
extension (Regular Hold).
A call answered with the SDN
button is on hold (Regular Hold).
Flashing green
moderately
A call is on hold temporarily or on
Exclusive Call Hold.
A call answered with the SDN
button is on hold temporarily or on
Exclusive Call Hold.
Flashing green
rapidly
The PDN extension is receiving an
incoming call.
An SDN extension is receiving a
Hold Recall or callback ringing from
a call answered with the SDN
button.
Summary of Contents for KX-TDE200NZ
Page 14: ...14 User Manual ...
Page 176: ...1 13 Using a Display Proprietary Telephone 176 User Manual Table 1 Standard mode for RU model ...
Page 177: ...1 13 Using a Display Proprietary Telephone User Manual 177 Table 2 Option mode ...
Page 178: ...1 13 Using a Display Proprietary Telephone 178 User Manual Table 2 Option mode for CE model ...
Page 179: ...1 13 Using a Display Proprietary Telephone User Manual 179 Table 2 Option mode for GR model ...
Page 180: ...1 13 Using a Display Proprietary Telephone 180 User Manual Table 2 Option mode for RU model ...
Page 222: ...3 3 Customising Your System System Programming 222 User Manual ...
Page 242: ...4 3 What is This Tone 242 User Manual ...
Page 243: ...User Manual 243 Index ...
Page 249: ...Index User Manual 249 ...