The SX5e Fixed Wireless Terminal provides wireless connectivity for standard telephone, fax, and computer equipment. The SX5e provides voice, GPRS Packet Data, circuit switched data, circuit switched computer fax, and optional analog fax capability. Available in 2 models (850/1900 MHz and 900/1800 MHz). Features/Benefits: ?Incorporates GPRS (General Packet Radio Service) for high-speed Internet and e-mail capability ?Optional Group 3 analog fax capability ?Automatic end-of-dialing (no SEND key) ?Caller ID, call waiting/call hold, call forwarding ?7 LEDs for signal strength, message alert and terminal status ?Easy set up ?Immediate primary telephone access and availability of extra lines ?Flexible power supply and battery backup options to maximize performance