Section 13: Tools 119Voice LaunchTo set the key or action that launches VoiceSignal, do the following:1. In standby mode, press the MENU key ( ), then press (forTools), and (for Voice Service), (for Voice Settings), andfor Voice Launch. The following options appear in the display: Key Only — Press and hold to activate VoiceSignal for one call. Key/Ear Mic — Attach a headset to your phone. Press and hold toactivate VoiceSignal. Now, you can make and end calls using VoiceSignal bypushing the button on the headset. Key/Flip — Press and hold to activate VoiceSignal. Now, you can makeand end calls using VoiceSignal by opening and closing your phone.2. Use the navigation keys to highlight the option you want, then press thekey to save and exit.About VoiceSignalThis option causes the About VoiceSignal screen to appear in the display, showingversion and build information about the VoiceSignal software included on yourphone.1. In standby mode, press the MENU key ( ), then press (forTools), and (for Voice Service), (for Voice Settings), andfor About.The About VoiceSignal screen appears in the display showing the versionlevel of the VoiceSignal software currently installed on your phone.BluetoothBluetooth is a short-range wireless communications technology capable ofexchanging information over a distance of about 30 feet without requiring a physicalconnection.Unlike infrared, you don't need to line up the devices to beam information withBluetooth. If the devices are within a range of one another, you can exchangeinformation between them, even if they are located in different rooms.The Bluetooth wireless technology settings menu provides the ability to view andchange the device name, show the visibility, and set the security for the device.Turn Bluetooth On/OffWhen the Bluetooth is turned on, you can use the Bluetooth features available. Whenthe Bluetooth is turned off, you cannot send or receive information via Bluetooth. Tosave battery life or in situations where Bluetooth use is prohibited, such as airlinetraveling, you can turn off the Bluetooth wireless technology headset.@ ))@ ))