145. Voicemail Hot Key — In idle mode, press and hold to automatically dialyour voicemail account. In T9 Word or Abc text entry mode, press to entera period (.) in the text.6. Microphone — The microphone used during phone calls and voice memorecordings.7. Special Function Keys — Enter special characters. Perform variousfunctions.8. Alphanumeric Keypad — Use these keys to enter numbers, letters, andcharacters.9. BACK Key — Deletes characters from the display when you are in textentry mode. When in a menu, press to return to the previous menu.10. END/Power/MENU Exit Key — Ends a call. Press and hold this key for afew seconds to turn your phone On or Off. When you receive an incomingcall, press to mute the ringer and send the call to Voice Mail.11. Right Soft Key — Performs the functions indicated on the bottom line ofthe display.12. Navigation Key — In menu mode, lets you browse and highlight menuoptions.Side View of Your Phone1. Power/AccessoryConnector2. MicrophoneCommand Keys and Features13. Power/Accessory Connector — Used to plug in the Travel Charger and toconnect any available accessory cable, such as, handsfree, Teletypewriter(TTY), or Telecommunication Device for the Deaf (TDD) equipment.