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The VOX debugger is the only device on the market today, that will prevent voice activated telephone tape recorders.

VOX debugger - operates when the phone handset is on hook - a red LED is on indicating a continuous tone is fed through your telephone line, eliminating voice activated recordings connected at any extension.

Voice activated telephone tape recorders will run constantly filling the tape.

After you install the VOX debugger , it is impossible to "set up " a VOX telephone tape recorder connected anywhere along the phone line.

No batteries needed , powered by telephone line current .

Nil current consumption during off hook operation . LED indicating proper operation .

Protected from high voltage during ring operation.

Easy to install, simply plug into any of your telephone jacks, protecting all extensions of the line .