Xerox Document Centre 440/432/420 User GuidePage 4-23FaxThe following options are available:Super G3 determines the communication mode to be used based on themaximum capabilities of the remote fax machine. This modeminimizes data transmission errors by using Error CorrectionMode (ECM). Initial communication speed will be 33,600 BitsPer Second (bps).G3 selects the communication mode based on the maximumcapabilities of the remote fax machine. Initial communicationspeed will be 14,400 bps. ECM is also used with this option.Forced 4800 bps used in areas of low-quality communication, or whenexperiencing telephone noise, or when fax communicationsare susceptible to errors. To minimize errors, set theDC440/432/420 to run at a communication mode of 4800. This modeis slower, but it is less susceptible to errors.In some regional areas, the use of the Communication Mode/Forced 4800 bps feature is restricted.Delayed StartDelayed Start is mainly used to transmit faxes during off-peakhours when telephone charges are lower or when sending toanother country/time zone.Use Delayed Start, to transmit a document to a singledestination, or use a broadcast send or polling operation. Up to100 delayed send jobs can be programmed at one time,depending on the size of the documents and the availablememory. Only one delayed poll can be saved at a time. Use theFax Job Monitor feature to check the available memory.
