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KEY LOCK SETTING
You can lock the dialling buttons. Incoming calls can be
answered, but no outgoing calls can be dialled.
If this is set, “ ” is displayed on the LCD.
25 Dec 11:37
[1-290]
L-CO F2 F3
KEYPAD UNLOCK
PRESS F FOR 2SEC
To set or cancel, press for
2 seconds while on-hook.
F
1
TRANSFERRING A CALL
To transfer a call, press
(transfer) to enter the extension
number. To retrieve the call, press
/ / corresponding to the
flashing name on the bottom line
on LCD.
F3
F2
F1
CLR
1
25 Dec 11:36
[1-290]
L-CO F2 F3
KEYPAD LOCK
PRESS F FOR 2SEC
Display example
TD7590-E(01~24) 00.8.11 4:57 PM Page 14