Setting The Key Lock; Handset; Flash Button Base Unit Handset - Panasonic KX-TG4000B Operating Instructions Manual

Setting the Key Lock

You can lock all the buttons and the navigator key of the cordless handset.
Only incoming calls are accepted until the key lock is canceled.
Make sure that the cordless handset is in the
standby mode.
Press and hold
(FUNCTION)
sounds.
• In this mode emergency calls cannot be made. Key
lock mode must be canceled.
To cancel the key lock, press and hold
sounds.
• "Key lock" will disappear.
FLASH Button
Pressing
(FLASH)
as transferring an extension call or accessing special telephone services
(optional) such as call waiting.
Selecting the flash time for each line
The flash time depends on your telephone exchange or host PBX. You can
select from flash times: "700, 600, 400, 300, 250, 110, 100 or 90 ms
(milliseconds)". Your phone comes from the factory set to "700 ms".
Make sure that the base unit is in the standby mode.
1
Press
(FUNCTION)
2
Press or
points to "Dial setting", and
press H.
3
Press or
points to "Set flash time",
and press H.
• The current settings are displayed.
F l a s h t i m e
L 1 L 2
7 0 0 m 7 0 0 m 7 0 0 m 7 0 0 m
until a short beep
Base Unit Handset
allows you to use special features of your host PBX such
.
until the arrow
until the arrow
L 3 L 4

Handset

(FUNCTION)
Base Unit
4
Select the desired time by
pressing
To move to another line, press
H or I.
5
Press
(ENTER)
• A beep sounds.
• To return to the standby mode,
press (EXIT).
• If you are connected via a PBX, a
longer flash time may be necessary to
use PBX functions (transferring a call
etc.). Consult your PBX installer for
the correct setting.
Key lock
until a short beep
or for each line.
.
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