Voice Gurad (T-007)

VOICE GUARD TELEPHONE

(I)General Description
T-007 Voice Guard Telephone is designed for voice communication protection by our company's unique Frequency Band Switching and Scrambling (FBSS) technology. Secure voice communication over public telephone networks can be achieved by integrating this technology with normal telephone functions.

(II)Features
1)T-007 is equipped with all the features and functions of a normal telephone that is available in the market today.
2)The two parties can communicate in a secured environment when they are both using the T-007.
3)T-007 allows secured and normal operation with the touch of a button.
4)High security communication is supported by dynamic frequency change and scrambling technique of FBVS which makes decoding almost impossible.

5)T-007 interlocks the link between 2 communication parties, blocking out any 3rd party even if it uses a T-007.
6)T-007 is equipped with an automatic identification function of Normal or Scrambling mode communication. If the 2 parties are using T-007, it will be able to detect so and will automatically engage into scrambling mode communication and a green light will flash. If one of the 2 parties is not using T-007, it will detect so and will automatically engage in Normal mode communication and no flash light will appear.

(III)Operation
(1)T-007 is normally in Normal communication mode.
(2)Switch to Scrambling mode:
Press the button "Synchro" first, then press a password (two parties decide on a password, it assembled by the "red, yellow, blue" buttons, maximum 11 cells), press the "Synchro" again, the voice guard is now in the Scrambling mode.
(3)Quit from the Scrambling mode:
Press the "Synchro" button when it is in the Scrambling mode. T-007 will be returned to Normal mode.

If you want secured communicate again, just repeat step (2) above.