Nokia 239 Owner's Manual

Contents

Nokia 239 Owner's Manual Manual pdf 51 page image

47–SID SCRN ON: Your phone will attempt to selectone of the dealer programmed (e.g. low cost) pre-ferred types of networks. However, you may experi-ence poor call quality if only distant networks of thistype are available. If no preferred service is availableon this type of network, then the messageSIDSCRN BARRED will appear, and the NO part of theNO SVC indicator will flash. In this instance, you maybe able to make emergency calls (depending onthe network and the emergency number pro-grammed into your phone) but will not be able tomake any other calls, or receive any calls.Note: When SID SCRN is set to on, ‘System Select(Menu 1)’ will automatically be set to “Both Systems”.–SID SCRN OFF: You will always obtain the highest-quality call possible. However, the phone may roam,and the cost of calls when roaming may be greater(refer to ‘System Select (Menu 1)’, page 33).To set SID to on or off:A Press MENU 1 8. The messageLOCKCODE?prompts you to enter your lock code.B Enter your 4-digit lock code (default 1234).The number will be displayed as asterisks ****,then press STO. On entry of the correct code, thecurrently-selected option will be displayed.C Press or to selectSID SCRN ON orOFF.D Press STO to confirm the setting. The phone willuse this setting in a few seconds.Hook Flash Function and 3 Party CallsYour cellular system may offer a ‘hook flash’ (callwaiting) service. This system feature lets you accept asecond call when you already have a call in progress.Your cellular system may also offer a ‘3 Party Call’service. This system feature lets you make a secondcall when you already have a call in progress. It alsoallows you to link the first and second call so that all3 parties can converse.Contact your cellular service provider for furtherdetails.