Audio Conferencing

Gentner GT724 Teleconferencing Interface also FOR SALE


The GT724 Group Teleconferencer is

specifically designed as the audio interface

for videoconferences that require

simultaneous audioconferencing via telephone.

The GT724 provides audio for video connections

(4 wire) at 7 kHz bandwidth,

which is required by most video CODEC

systems. In addition, the GT724 features

an integrated telephone hybrid (2 wire)

to nix two-way telephone audio with any

videoconference. This integral phone add

capability also known as simultaneous 2

wire/4 wire, means anyone with a telephone

can be mixed into a videoconference.

Among the possible participants in



  • DTMF (touch tone) dialing