IST-2 Telephone
The IST-2 is a 50-line-button desk/wall-mounted telephone instrument that serves as the user interface to digital switching systems. The IST-2 provides the user with a consolidated secure/nonsecure communications device, allowing access to all of the switch resources from a single instrument. This eliminates the need for the user to have to remember particular operational nuances of a communications device.
Features
- Multimedia secure/nonsecure access
- Unlimited conferencing
- Secure/nonsecure access to various networks and radios
- Authenticated MLK voice capability
- DTMF dial pad is 4x4 with MLPP
- PTT handset
- Auxiliary port for handset, headset, or recorder
- Alarm, automatic extension lockout, automatic security authentification, and caller ID
- Noice-canceling microphone
- Simultaneous voice/data/transmission 300 bps to 9.6 kbps and data-only at 19.2 kbps and 56 kbps
- Indicator light for ringing, off-hook, and message waiting
- Changeable 1.75" diameter organization seal
- Meets TSG for on-hook requirements
