Nokia 3600 - Manual (Page 56)

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Settings
Important: Before changing these settings, you must make sure that you
really trust the owner of the certificate and that the
certificate really belongs to the listed owner.
• CALL RESTRICTION (SYSTEM SERVICE)
Call restriction allows you to restrict the making and receiving of calls
with your phone. For this function, get the restriction password from your
service provider.
1 Scroll to one of the restriction options.
2 Select Options
→
Activate to request the system to set call restriction
on, Cancel to set the selected call restriction off, or Check status to
check if the calls are restricted or not.
• Select Options
→
Edit restriction passw. to change the restriction
password.
• Select Options
→
Cancel all restrictions to cancel all active
call restrictions.
Note: When calls are restricted, calls may be possible to certain
emergency numbers programmed into your phone (911 or other
official emergency numbers). Call restricting affects all calls,
including data calls. You cannot have restriction of incoming calls
and call forwarding or fixed dialing active at the same time.
• SYSTEM
System selection
Choose Automatic to set the phone to automatically search for and select
one of the cellular systems available in your area, or
Choose Manual if you want to select the desired system manually from a
list of systems. If the connection to the manually selected system is lost,
the phone will sound an error tone and ask you to select a system again.
The selected system must have a roaming agreement with your home
system, that is, the operator whose SIM card is in your phone.