Section 8: Changing Your Settings 143GSM ServicesSection 81. In standby mode, press the left soft key ( ) Menu,then press (Settings), (GSM Services).Call Diverting is highlighted.2. Use the navigation key to highlight Caller ID, then press.3. Use the navigation key to select Default, Hide Number,or Send Number, then press .Closed User Group (CUG) (GSM Only)Note: This feature is not supported at this time.Closed User Groups are a GSM service that specifies whoyou can call and who can call you. Typical advantages ofClosed User Groups are their cost effectiveness andsecurity. You may subscribe to up to 10 Closed UserGroups.The Closed User Group subscriptions listed in thefollowing table are generally available through your GSMService Provider.• CUG Call Only: Calls are only permitted to others within yourClosed User Group.• CUG With Incoming Access: Can receive calls fromothers outside of the Closed User Group.• CUG With Outgoing Access: Can place calls to othersoutside of the Closed User Group.• CUG with Incoming and Outgoing Access: Can placeand receive calls outside of the Closed User Group.
