Simultaneous Broadcast; Jbig Transmission - Ricoh 3800C Operating Instructions Manual

Simultaneous Broadcast

The optional ISDN Unit or Extra G3 Interface
Unit is required.
The Standard Broadcast feature sends faxes one
at a time to multiple destinations in the order of
specified destination numbers.
The Simultaneous Broadcast feature, however,
can send faxes three at a time to multiple destina-
tions by transmitting simultaneously over differ-
ent lines.
This results in a shorter overall transmission
time.
Note
This feature can use a maximum of 2 lines si-
multaneously.
When using the optional Extra G3 Interface
Unit, if you set the line selection as "G3 Auto
Select" beforehand, the machine will use
whichever G3 line is not busy. This increases
efficiency.
Operating InstructionsFacsimile Reference (option) <Advanced Features>

JBIG Transmission

The optional Fax Function Upgrade Unit is re-
quired.
If you use JBIG (Joint Bi-level Image Experts
Group) compression, you can send photographic
originals faster than the other compression meth-
od. You can only use this feature with G3/I-G3
line type.
Limitation
An ISDN line cannot be used.
If ECM is turned off, JBIG Transmission is not
available.⇒ p.214 "ECM"
This feature requires that the other party's fax
machine has both the JBIG function and ECM
function (G3 communication only).
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