The M900, which is available through AT'T's wireless Government sales organization, is a robust, high-performance unit easily installed into service vehicles used by the military, federal, state and local government and emergency management agencies. The unit's physical design, state-of-the-art technology and specially designed vehicle interfaces keep homeland security and emergency management professionals connected during mission-critical tasks. Motorola's M900 delivers extended network coverage over standard portable cell phones through a 2-watt radio frequency (RF) amplification for enhanced connections in urban and remote locations. The unit also delivers superior hands-free audio quality for clear and sharp pickup, background-noise suppression and echo cancellation. Other features include a high-resolution graphic display with full-size characters and adjustable blue backlight contrast setting; large, well-spaced tactile keys for dialing accuracy and speed; and an advanced voice-activation button to activate phone functions, such as name- and number-dialing, through the use of spoken commands.