67Setup66Network Menu 9-2Set NAMYour Samsung phone can store two NAMs (NAM standsfor numerical assignment module - essentially yourtelephone number). This means you can have two phonenumbers on your phone, and you can quickly and easilyswitch your service back and forth between the twonumbers.Press up or down navigation key to select NAM 1 orNAM 2. If you change the NAM, the phone will rebootand acquire service using the new NAM setting.Roam OptionThe system selection feature of your phone enables youto choose how your phone will roam. Roaming is afeature which is only relevant in areas where there areusually at least two cellular service providers which arereferred to as “A” and “B” and have valid roamingagreements. Your service provider will provide youinformation about this service or the best roamingmethods for you.Home Only: With this setting, you cannot roam. If yourhome system is not available then yourcall will not be connected and the NoService indicator is displayed. In someservice areas an operator may come online asking you how you would like to payfor the call.SetupMany different features of your phone can becustomized to suit your preferences.Location Menu 9-1With this option, emergency calls allow rescuepersonnel to find you when they otherwise might notknow your location, provided that you are in a servicearea and service is available. This feature can also beturned off to ensure your privacy. For a stronger locationsignal, make sure the antenna is fully extended.SettingThe settings allow you to turn the Location On or911 Only.