1.3.49 PDN (Primary Directory Number)/SDN (Secondary Directory Number) Extension

Light Pattern

Flashing green slowly

Flashing green moderately

Flashing green rapidly

Red on

Flashing red slowly

Flashing red rapidly

PDN Button Status

A call is on hold at the PDN extension (Regular Hold).

A call is on hold temporarily or on Exclusive Call Hold.

The PDN extension is receiving an incoming call.

A corresponding SDN extension is using the line.

A corresponding SDN extension is holding a call.

The PDN extension is receiving an incoming call to an incoming call distribution (ICD) group.

SDN Button Status

A call answered with the SDN button is on hold (Regular Hold).

A call answered with the SDN button is on hold temporarily or on Exclusive Call Hold.

An SDN extension is receiving a Hold Recall or callback ringing from a call answered with the SDN button.

The corresponding PDN extension or another corresponding SDN extension is using the line.

Another corresponding SDN extension, or the PDN extension itself, is holding a call.

The corresponding PDN extension is receiving an incoming call.

SDN Direct Dial

Using an SDN button, you can easily call the corresponding PDN extension. SDN buttons are in one of two modes depending on system programming, and the operation procedure differs as follows:

Enhanced DSS Key Mode

PT/PS

(SDN)

Off-hook.

Press corresponding

Talk.

 

SDN.

 

Standard SDN Key Mode

PT/PS

 

(SDN)

(SDN)

 

 

 

D.Tone

 

Off-hook.

Press corresponding

Press the SDN again.

Talk.

 

SDN.

 

 

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Operating Manual

Document Version 2008-10

Page 106
Image 106
Panasonic KX-TDE600 manual SDN Direct Dial, Enhanced DSS Key Mode, Standard SDN Key Mode