◇ Open AT® Operating System as standard 
◇ ARM7 based native execution of ANSI C programs 
◇ Embedded SIM holder option 
◇ Global GSM and GPRS operation 
◇ 5-way radio connectivity with high sensitivity 
◇ Interchangeable with existing GSM Q24 Series 
◇ Interchangeable with CDMA Q2438 
◇ Choose from Q24 Classic, Q24 Plus, Q24 Extended orQ24 Auto