Multitech FR221 Guide de l'utilisateur télécharger pdf (Page 66)

MultiFRAD User Guide

Voice/Fax (FR221/V2 only)

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

options.

The MultiFRAD supports numerous state-of-the art ITU (International Telecommunications Union)

voice coders. The Voice Coder drop-down menu enables you to select from a range of coders with

specific bandwidths. The higher the bps rate, the more bandwidth is used. The channel you are

calling has to be using the

same

voice coder; otherwise, you will always get a busy signal.

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 (e.g., 9600 or 14400); refer to user documentation. The Fax Volume

setting controls the output level of the fax tones. These settings should be changed only under the

direction of Multi-Tech’s Technical Support personnel (see Chapter 6 - Warranty, Service and Tech

Support).

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Multitech FR221 Guide de l'utilisateur Page 66