Panasonic KX-TDA50 User Manual

PDN (KX-TDA100/KX-TDA200/
KX-TDA600 only)

Answers a call arriving at a Primary Directory Number (PDN)
button simply by going off-hook. This works even when multiple
calls are received simultaneously.
(

® 13.1.7  PDN (Primary Directory Number)/SDN (Secondary

Directory Number) Extension)

Answers a call arriving at a CO button (on which the "Prime Line"
is assigned) simply by going off-hook. This works even when
multiple calls are received simultaneously.

Answers the longest ringing call when multiple calls arrive at
one’s own telephone simply by going off-hook.

[Prime Line]
•

The priority of the incoming call is as follows:

The call arriving at a button on which the "Prime Line" is assigned.

The call arriving at the INTERCOM button.

Through personal programming, a proprietary telephone (PT) user can select the preferred method of seizing
a line (Preferred Line Assignment—Outgoing) that is used each time the user goes off-hook.

When an extension user goes off-hook, an extension line is selected
automatically. If the extension is a PDN extension, the first available
Primary Directory number (PDN) button is selected automatically.
(

® 13.1.7  PDN (Primary Directory Number)/SDN (Secondary Directory

Number) Extension)

When an extension user goes off-hook, an idle CO line is selected
automatically from the assigned trunk groups.

When an extension user goes off-hook, no line is selected. In order to
make a call, the user must select the desired line manually.

Document Version  2008-11  

Feature Manual

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