Copyright © 2000-2003 Nokia. All rights reserved.85TelephoneNote: When security features that restrict calls are in use (call barring, closeduser group and fixed dialling), calls may be possible to certain emergencynumbers in some networks (e.g. 112 or other official emergencynumbers).To cancel all call diverts or barrings, press Cancel all.Other network services1 Press the Menu key and select Settings > Network services > Other services…2 Other network service settings contains the following options:Network selection — Allows you to change the way a network is selected and alsoregister to another network. You can set the network selection to eitherAutomatic or Manual. In automatic network selection, the communicator selectsthe most appropriate network. In manual network selection, the communicatorsearches for available networks and presents you with a list of networks found;you can then select which network to use.Call waiting - Press Change to choose On or Off. For a brief description of callwaiting, see ‘To answer a waiting call’ on page 76.My number sending — Determines whether your number is hidden or presentedto the person you are calling. Press Change to see the options Default/On/Off.Voice mailbox settingsFor information on voice mailboxes, see page 72.1 Press the Menu key and select Settings > Voice mailboxes.2 To change the settings of a voice mailbox, highlight it and press Edit. A dialogwith two pages opens. See Figure 25.