Sony Ericsson W550 User Guide - Page 28

Calling Fixed dialling The fixed dialling function allows calls to be made only to certain numbers saved on the SIM card. The fixed numbers are protected by your PIN2. You can still call the international emergency number, 112, even when the fixed dialling function is activated. Partial numbers can be saved. For example, saving 0123456 allows calls to be made to all numbers starting with 0123456. When fixed dialling is activated, you cannot view or manage any phone numbers saved on the SIM card. To activate or deactivate fixed dialling 1 } Contacts } Options } Special numbers } Fixed dialling and select Activate or Deactivate. 2 Enter your PIN2 } OK and then } OK again to confirm. To save a fixed number } Contacts } Options } Special numbers. } Fixed dialling } Fixed numbers } New number and enter the information. Call time and cost During a call, the duration of the call is shown on the screen. You can check the duration of your last call, outgoing calls and the total time. To check the call time } Settings and use or to scroll to the Calls tab } Time & cost } Call timers. Additional calling functions Tone signals Use telephone banking services or control an answering machine with tone signals during a call. • To send the tones, press the keys - , or . • To clear the screen after a call, press . • To turn the tones on or off during a call, } More } Disable tones or Enable tones. 28 This is the Internet version of the user's guide. © Print only for private use.