DESC: For more than 150 years Siemens has been changing the world with innovative communications technology. Today Siemens is setting new standards for cordless phone performance with the 240, one of the most advanced single-line cordless phones on the market??The Siemens 240 operates at the 2.4GHz frequency. The result is clear cordless transmission without static or interference from baby monitors and other cordless phones operating at crowded lower frequencies. And digital spread spectrum technology makes eavesdropping virtually impossible. Never before a cordless phone has done so many things so well.