Phantom Extension - Panasonic KX-TD500 Installation Manual

4.5.2 Phantom Extension

Used to register up to 448 Phantom Extension numbers.
Value Range
Parameter
(default)
Entry No. 001-448
in 48 codes
increments
(001 - 048)
FDN 3 - 4 digits
consisting of 0-9
4-78 System Programming
Specifies the entry number of phantom extension
number which you are going to program.
Specifies the FDN (Floating Directory Number) for
each Phantom button.
(Blank)
[Note]
• A single Phantom extension number can be assigned
to multiple extensions so that the caller can ring a
group of extensions simultaneously.
Description/Function Reference