Panasonic KX-TD500 - Page 480

Station Features and Operation (PT/SLT)
480 User Manual
Features on the Fourth Display
Enter AT command
number (1 through 5).
On-hook.
Doorphone Call
Calls the doorphone.
Background
Music – External
(operator/manager only)
Refer to the
corresponding feature
in Section 4.4,
"Operator / Manager
Service Features".
External Modem
Control
Controls the external
modem connected to
the system with the
RS-232C cable.
Dial doorphone
number (1 through 8).
Fourth Display
PREV
NEXT
MENU
Data Line On/Off ( → 1/0)
Door Open (
→ 1-8)
Doorphone Call ( → 1-8)
Extrn BGM On/Off
Extrn MODEM CTL (
→ 1-5)
See the next page.
PREV
NEXT
MENU
Data Line Security
Refuses or accepts an
indication tone, e.g.,
call waiting tone.
Dial 1 or 0.
- 1: Set (On)
- 0: Cancel (Off)
On-hook.
Door Opener
Unlocks the door.
Dial door opener
number (1 through 8).
On-hook.