Specifications

Simrad MS50 – Chapter 4. Data Service 4.15
Key lock
General
The key lock function prevents unauthorized use when Simrad MS50
is on, but still allows reception of incoming calls.
When the lock is set no dial tone is produced, and PC AT commands
are unavailable.
Entering a login password (Phone PIN / SIM PIN) will still unlock the
phone. (If Phone PIN / SIM PIN is disabled, turning power off and
then on will not unlock the phone.)
The facility is only accessible when Simrad MS50 is restricted for use
with a specific SIM, or with no SIM.
See Advanced functions:
Access control.
To initiate the key lock and
enter or change the unlock
code, see Phone setup:
setting key lock.
Locking
1 Select the function
Menu:
and then Lock:
A warning is displayed
in the main window:
Unlocking
2 Select Open and
enter the unlock code:
3 Ok opens the normal
main window:
1 – 6 digits
Telenor in AOR-E
Phone locked, incoming calls only
27 June 1998 10 : 54
Telenor in AOR-E
Dial 00 + country code + subscriber no
27 June 1998 10 : 54
470 SIM Book Last Menu Seek
Ctrl + T for Help <+U> <+I> <+O> <+P>
Function menu
001> Set default Net provider
Set access level
Data/printer port setup
Phone setup menu
Traffic log
ªU
ªP
ªO
ªO
Menu
470 SIM Open Seek
Ctrl + T for Help <+U> <+I> <+O> <+P>
Open telephone
>Enter unlock code:
470 SIM <Del Ok
Ctrl + T for Help <+U> <+I> <+O> <+P>
470 SIM Lock Mail Selct Quit
Ctrl + T for Help <+U> <+I> <+O> <+P>
Key lock