Using A Secret Code - JRC INMARSAT FleetBroadband FB250 Operation Manual

5. How to use the telephone/FAX

5.1.8 Using a Secret Code

Turn on the Secret Code
To use the Secret Code, port setting is required.
Once the Secret Code is set on a telephone terminal, call without entering Secret Code is impossible.
(Only receiving a call is possible).
To make it possible, unlock the setting.
Carry out below procedure.
(Repeat the same procedure for other terminals if Secret Code setup is required for them.)
APAC E143.5
14:03 UTC
8 Alarm Pack
9 ADMIN
2 Port Cont
Enter the
3 Port
Secret code.
Press CLR
button repeatedly
to return to Idle
screen.
Note
Idle screen
Press MENU
Top menu screen
READY
ADMIN menu screen
READY
1 Handset
2 TEL1
1 Secret Code
2 Volume
ON
OFF
Fig.5.1.8a Flow of setting the Secret Code
50
button.
Select [9 ADMIN] and press
Select [2 Port Cont] and press
Port Control menu screen
Select [1 Handset] and press
Port Cont setting item selection menu
Select [1 Secret Code] and press
Secret Code setting screen
Select [ON/OFF] and press
OK button.
OK button.
OK button.
OK button.
OK button.