Tone Telegraph Modem MTT-24/48 for Efficient Communication

Modem tone telegraphic is designed for use as a device that provides the ability to organise exchange over telegraphic channels, compacted in channel intervals of digital stream E1 (G.703) or in the channels THF (0,3 -3,4 kHz). When connecting a digital stream, counter and transit switching is provided. Setting of MTT functioning parameters is carried out by software. During the setting is set: <ul> <li>- number of used channel intervals of E1 digital stream or PM channels (up to two);</li> <li>numbers of the involved channel intervals of the E1 digital stream;</li> <li>the number of telegraph channels in each channel interval of the E1 or PM stream (from 1 to 24);</li> <li>information transmission speed;</li> <li>operation mode (control by the TLG equipment server or autonomous).</li> </ul>All telegraph channels compacted in channel intervals of E1 or PM stream are served by means of one Ethernet port.