What is DECT? (It's used for all current wireless headsets except for the CS50)

DECT (Digital Enhanced Cordless Telecommunications) DECT is a digital wireless technology which originated in Europe, but is now being adopted increasingly worldwide, for cordless telephones, wireless offices and even wireless telephone lines to the home.*

The DECT standard makes use of several advanced digital radio techniques to achieve efficient use of the radio spectrum; it delivers high speech quality and security with low risk of radio interference and low power technology.

For more information copy and paste the following website:


DECT Specifications:

* net bit rate: 32 kbit/s

* frequency: 1920-1930MHz in the US

* carriers: 10 (1880..1900 MHz)

* timeslots: 2 x 12 (up and down stream)

* channel allocation: dynamic

* traffic density: 10000 Erlangs/km²