Sending a Fax Message
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F Code (SID)
There are times when you may wish
to use a password when sending con-
fidential faxes with the F Code fea-
ture.
Limitation
❒ You can enter a password up to 20
digits long.
Note
❒ Messages you send using this fea-
ture are marked “SID” on all re-
ports. ⇒ P.143 “REPORTS/LISTS”
JBIG Transmission
Fax Function Upgrade Option is re-
quired.
If you use JBIG (Joint Bi-level Image
Experts Group) compression you can
send photographic originals at high
speed across G3 lines.
Limitation
❒ If ECM is turned off, JBIG Trans-
mission is not available.
❒ This feature requires that the other
party's fax machine has both the
JBIG function and ECM function.