[ 45 ]Settings4Important: Before changing these settings, you must make sure that youreally trust the owner of the certificate and that the certificatereally belongs to the listed owner.• CALL RESTRICTION (SYSTEM SERVICE)Call restriction allows you to restrict the making and receiving of callswith your phone. For this function, get the restriction password from yourservice provider.1 Scroll to one of the restriction options.2 Select Options→ Activate to request the system to set call restrictionon, Cancel to set the selected call restriction off, or Check status tocheck if the calls are restricted or not.• Select Options→ Edit restriction passw. to change the restrictionpassword.• Select Options→ Cancel all restrictions to cancel all activecall restrictions.Note: When calls are restricted, calls may be possible to certain emergencynumbers in some systems (911 or other official emergency numbers).Call restricting affects all calls, including data calls. You cannothave restriction of incoming calls and call forwarding or fixeddialing active at the same time.• SYSTEMMenu→ Tools→ Settings→ SystemSystem selectionChoose Automatic to set the phone to automatically search for and selectone of the cellular systems available in your area, orChoose Manual, if you want to select the desired system manually from alist 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 homesystem, that is, the operator whose SIM card is in your phone.
