7
Getting Started
2 Colour Display
Provides alphanumeric text and images within 65,536 
colours and 640 x 480 pixels with backlighting and 
scalable fonts.
3 Menu Button
Used to enter the main menu and the context sensitive 
menu.
4 On-Off/End/Home Key
• Press and hold to turn the MTM800 Enhanced On/Off.
• Press to end calls.
• Press to return to the Home display (idle screen).
5 Alphanumeric Keypad
Use the keypad to enter alphanumeric characters for 
dialing, contact entries and text messages.
6 LED (Indicator)
7 Emergency Button
Press and hold to enter Emergency mode, and send 
Emergency Alarms (as programmed). 
Press and hold to start an Emergency Private Call (half-
duplex or full-duplex).
When the MTM800 Enhanced is Off, press and hold to 
power on in Emergency Operation or in standard mode 
(as programmed).
8 Mobile Microphone Port
Provides connection for accessories such as fist 
microphone with PTT button.
9 Soft Key(s)
Press to select the option that appears in the display 
directly next to the upper or lower soft key.
10 Send Key 
Used to initiate or answer full-duplex calls (such as Phone 
Calls), or send status and text messages.
Item Description