Showing 97–112 of 121 results

Streaming Sentinel® 4

The Streaming Sentinel 4 is capable of simultaneously monitoring up to four Internet streams.

Telco Sentinel

The Telco Sentinel is a bi-directional DTMF to ASCII transceiver. It converts DTMF to ASCII and ASCII to DTMF when connected to a telephone line. The unit is also equipped with a electronic hybrid providing send and caller audio on both 3.5mm jacks, along with removable screw terminals. Data interface to a PC is via a USB port.

Time Sync

Discontinued. Please see the Time Sync Plus.

TT-1 – Telco Tool

The tiny TOOLS TT-1 is a rack-able compact telephone line powered auto-answer and auto-disconnect hybrid.