Which accepts a balanced or unbalanced source. - Surge protectedpower supply. - Front panel status for power. - Each relay. - Valid DTMF tone. - Serial data activity. - Recessed programming push button with LED indicator and recessed input level control with a range of -20 to +24dbu. - All connections are on removable screw terminals except for the USB Type B female port connector. - The DTD-16 Plus may be set on a desktop, mounted on a w . . .

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Which accepts a balanced or unbalanced source.
– Surge protectedpower supply.
– Front panel status for power.
– Each relay.
– Valid DTMF tone.
– Serial data activity.
– Recessed programming push button with LED indicator and recessed input level control with a range of -20 to +24dbu.
– All connections are on removable screw terminals except for the USB Type B female port connector.
– The DTD-16 Plus may be set on a desktop, mounted on a wall or up to four units mounted on the RA-1.
– 1-RU mounting shelf.

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