Nokia 6670 User Guide - Page 72

Tools Date and time The Date and time settings allow you to define the date and time used in your phone, as well as change the date and time format and separators. • Clock type→ Analogue or Digital - To change the clock shown in standby mode. See "Clock" on page 93. • Autotime update - To allow the network to update time, date, and time zone information to your phone (Network Service). For the Auto time update setting to take effect, the phone needs to be restarted. Check any alarms as these may be affected by Auto time update. • Clock alarm tone - To change the tone played when the clock alarm time is reached. • GMT offset - To change the time zone for the clock time. • Daylight-saving - To set daylight saving time on or off. Call barring (Network Service) Call barring allows you to restrict the making and receiving of calls with your phone. For this function, you need the barring password, which you can obtain from your service provider. 1 Scroll to one of the barring options. 2 Select Options→ Activate to request the network to set call restriction on, Cancel to set the selected call restriction off, or Check status to check if the calls are barred or not. • Select Options→ Edit barrings passw. to change the barring password. • Select Options→ Cancel all barrings to cancel all active call barrings. When calls are barred, calls still may be possible to certain official emergency numbers. 72 Copyright © 2004 Nokia. All rights reserved.