April 2009 January 2011
Teo’s TSG-6 phones can be used in Sensitive Compartmented Information Facilities (SCIF) areas without any other equipment for on-hook security. Special positive metallic-disconnect circuitry is built in to guarantee that no unintended microphonic audio signals are produced on any wires leaving the phone. Moreover, additional built-in circuitry completely disconnects the phone from the network when power is removed.
Thomas Beck [email protected]
Katie James [email protected]
Mukilteo, WA USA www.teotech.com