Xerox WorkCentre M24-3946 - Manual (Page 47)

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3.3
Selecting a Communication
Mode (Communication Mode)
You can select a communication mode based on the capabilities of the remote terminal.
G3 is the international standard for facsimile transmissions established by the ITU-T.
When the Address Number, One Touch Dialing, Group Dialing, or Address Book is used to dial a fax number, the
communications mode currently set to the address number is set and cannot be changed.
● The Communication Mode can be individually set for each Address Number. For details on how to register
Address Numbers, see “9.3 Setting an Address Number” (P. 150).
● The Communication Mode default value can be changed in the System Administration Mode. For details on how
to change this default value, see “9.8 Other Items” (P. 181). The default factory setting is G3 Auto.
Communication Modes that can be Selected
■
G3 Auto
Select this mode if the remote terminal is G3 compatible. This mode is the one
normally selected.
The machine automatically switches modes in the following order of priority:
Unique SG3
→
Unique ECM
→
Unique G3
→
ITU-T SG3
→
ITU-T ECM
→
ITU-
T G3 depending on the capabilities of the remote terminal.
● The following indicates the initial transmission speed, although the machine may switch to a slower
transmission rate depending on the line.
● G3 Auto: 33.6 kbps (maximum)
● A communication mode can be specified for transmissions using the Internet Fax (iFAX) function
only when the fax gateway function is used. G3 Auto is used in all other cases. For details on the
fax gateway function, see “13.1.2 The Differences Between iFax and Facsimile Features” (P. 259).