Panasonic KX-TD500 System Reference Manual page 1317

Operation
• To assign Tone Through
Break feature, dial " ".
*
• To assign FWD/DND, dial
"0".
4. Press the MEMORY button
to store the assignment.
Exits from the programming
mode
5. For APITS, reset the
MEMORY switch to SET.
SET• • PROGRAM
MEMORY
For DPITS, press the
PROGRAM button or change
the handset from off-hook to
on-hook.
Result
The following message
appears on the display:
Tone Break
The following message
appears on the display:
FWD/DND
• The MEMORY button
indicator lights in red.
• The associated DN button
indicator light goes out.
• A confirmation tone sounds.
• "Initial display for PITS station
programming mode" is
displayed again.
• The PITS station programming
mode is ended and returns to
the operation mode.
13-C-5
Continued
Comment/Note
• Refer to Section 4-G-12.00
"Tone Through" for further
information.
• Refer to Section 4-F-2.00
"Call Forwarding (FWD)" and
4-D-6.00 "Do Not Disturb
(DND)" for further information.