Panasonic KX-TD500 System Reference Manual page 1307

A. Introduction
Description
This section provides information for the
programming of various features unique to each
PITS telephone and DSS console in PITS station
programming mode.
The assignable features are:
1) Assigning DN (Directory Number) Buttons
2) Assigning PF (Programmable Feature)
Buttons on PITS and DSS console
3) Assigning DSS (Direct Station Selection)
Buttons on PITS and DSS console
4) Automatic Line Hunting (Calling) Selection
5) Automatic Answering Selection
6) Call Waiting Tone Selection
7) Confirmation of Directory Number/Port
Number
8) PITS Automatic Test
9) Charge Management
10) Handset/Headset Selection for DPITS
Note:
The assignment of PF and DSS buttons on the
DSS console can be done using the
associated PITS telephone.
In the programming procedures described in
Section 13-C-2.00 "PF Button Assignment"
and 13-C-3.00 "DSS Button Assignment",
press a PF or DSS button on the DSS console
instead of pressing a PF or DSS button on the
PITS telephone.
Refer to Section 4-B-2.00 "Assignable Feature
Buttons" for further information about features
assignable to DN buttons, PF buttons and
DSS buttons.
Conditions
If the programming data of your PITS is already
accessed by another administration device, the
following message appears on the display:
Already Accessed
PITS station programming can be done at any
extension simultaneously.
Be sure the handset is on the cradle and the SP-
PHONE button is off. If it is off-hook or the
speaker-phone is on, PITS programming mode is
not established.
13-A-1