Blackberry 8330 User Guide - Page 24

Turn on the speakerphone During a call, press the Speakerphone key. Do not hold the BlackBerry® device near your ear while you use the speakerphone. Hearing damage can occur. For more information, see the safety and product information booklet for your device. Turn off the speakerphone Perform one of the following actions: • To turn off the speakerphone during a call, press the Speakerphone key. • To turn off the speakerphone and listen privately to a voice mail message, song, or video, press the Menu key. Click Activate Handset Speaker. Dial using numbers or letters When you type a letter in a phone number, your BlackBerry® device dials the number that is associated with the letter on a conventional phone keypad. • To type a number, press a number key. • To type a letter, hold the Alt key. Press the letter key. Switch applications during a call 1. During a call, press the Menu key. 2. Click Home Screen. Note: If you switch to a different application and you want to end the call, press the End key. Switch calls 1. Press the Menu key. 2. Click Flash. Make a call when the device is locked Verify that dialing from the Lock screen is turned on. 1. On the Lock screen, press the Enter key. 2. Click Place Call. 3. Perform one of the following actions: • Type a phone number. • Type part of a contact name. Click a contact or phone number. 4. Press the Send key. To end the call, press the End key. 22