2NJ/2RK
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IMPORTANT
Note the following points when installing the FAX system in the line via ISDN or PBX.
Check if the line to connect supports the V.34 (Super G3) FAX communication.
Especially, when communicating between extensions in PBX (private line via TDM), only 14400bps or 9600bps of
FAX communication speed is guaranteed and communication errors or TX/RX image failure may occur at V.34 com-
munication in such a line.
Corrective Measures
Set the following maintenance mode if the communication speed guaranteed on the line is 14400bps or less.
U633 [Enables or disables the V.34 communication]: Off (See page P.6-219)
U630 [Setting TX speed and RX speed] (See page P.6-214)