5. How to use the telephone/FAX
5-20
5.1.12 Using a Secret Code
Setup procedure
Enable the Secret Code to use Secret Code
To use the Secret Code, port setting is required.
Carry out below procedure.
(Repeat the same procedure for other telephones if Secret Code setup is required for them.)
Fig.5.1.8a Flow of setting the Secret Code
APAC E143.5
14:03 UTC
9 Admin
2
Telephony
3 Port
1
Telephony
2 PBX
Once the Secret Code is set on a telephone terminal, making a call without entering Secret Code is
impossible.(Only receiving a call is possible).
To make it possible, unlock the setting.
Idle screen
Press MENU button.
button repeatedly
to return to Idle
screen.
Secret Code setting screen
Select [Enable/Disable] and press OK button.
“Enable” requests secret code.
E
ample
Handset menu screen
Select [Secret Code] and press OK button.
Telephony menu screen
Select [1 Telephony] and press OK button.
Top menu screen
Select [9 Admin] and press OK button.
Admin menu screen
Select [2 Telephony] and press OK button.
1
Handset
2 TEL1
2 Voice Vol.
Secret code.
Return to idle screen by pressing CLR
button several times or pressing
button once.
Enable
Disable
Telephony setting item selection screen
Select the port requiring secret code
2 Telephony