Multi-Tech Systems FR3060, FR3100, FR3060/V4, FR3060/V8, FR3100/V4, FR3100/V8 manual Voice/Fax

MultiFRAD 3000-Series User Guide

FXO Interface

The FXO Interface is used to connect PBX extensions or central office telephone lines. You also, need to select DTMF or Pulse dialing in the Regeneration field of the Dialing Options group. If you are unsure of the correct selection, contact the personnel in charge of your PBX or your local telephone company to determine whether pulse or DTMF should be used.

E&M Interface

The E&M Interface is used to connect PBX E&M trunks. You will need to select between Dial Tone or Wink signaling and also between 2-wire and 4-wire mode. If wink signaling is selected, the wink timer field becomes active with a range from 100 to 350 milliseconds. Contact the personnel in charge of your PBX to determine the proper configuration of these settings.

Voice/Fax

The Voice/Fax tab controls the voice coder, Fax settings, DTMF gain, and some miscellaneous options.

The MultiFRAD supports many state-of-the art ITU (International Telecommunications Union) voice standards. The Voice Coder drop-down menu enables you to select from a range of standards with specific bandwidths. The higher the bps rate, the more bandwidth is used. The channel that you are calling has to have the same voice coder selected.

The Fax group enables a fax machine to transmit and receive faxes through the MultiFRAD. If a fax machine is connected to one of the voice/fax channels, the Max Baud Rate should be set to match the baud rate of the fax machine. This setting should be changed only under the direction of Multi- Tech’s Technical Support personnel (see Chapter 6).

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