Reception Features965JBIG ReceptionIf you use JBIG (Joint Bi-level ImageExperts Group) compression, you cansend photographic originals fasterthan with other methods of compres-sion. It allows you to receive docu-ments sent in the JBIG format throughJBIG Transmission.Limitation❒ You can only use this function withtelephone line.❒ If ECM is turned off, JBIG Receptionis unavailable. See p.166 “ECM (Er-ror Correction Mode)”.Auto Fax Reception Power-UpThis machine can be set to shut downautomatically if no one has used it fora while. In these situations, even thoughthe operation switch is off, the machinecan still receive incoming documentsas long as the main power switch is on.Important❒ Reception is not possible if both theoperation switch and main powerswitch are turned off.Note❒ You can set whether documentsare printed as soon as they are received(Immediate Reception) with theUser Parameters. See p.167 “UserParameters” (switch 14, bit 0).❒ You can also have fax documents re-ceived by Memory Reception (Sub-stitute Reception) printed after themachine is turned on.