2 Before Use2-18 im7520/im6020Before Use Chapter 22.7.1 Type of boxes (With hard disk installed)When the optional hard disk has been installed, both the Public UserBox/Personal User Box and System Box can be used.- For the Public/Personal User Box, there is a Specified Box (No. 1 to999999999) provided.- For the System User Box, there are 6 types of boxes available, such asBulletin Board User Box / Polling TX User Box / Memory RX User Box /Secure Print User Box/Annotation User Box / Fax Retransmit User Box.For this machine, using these boxes allows the functions listed in the tablebelow to be used.Box Name FunctionPublic UserBox/PersonalUser BoxSpecified Box (Box No. 1- 999999999)The Public/Personal User Box is usually made up ofthe Public/Personal User Box and the ConfidentialUser Box, and a communication password can beset for the Confidential User Box. Up to 20 Confi-dential User Boxes can be set.When the specified box is specified as a place intowhich documents received are stored in the PC-FAX RX feature, and when the TSI User Box Settingis specified, the documents received are saved inthe box with a relevant number.In the case of the PC-FAX RX feature:Saved in the box with a number specified in the sub-address by the sender.In the case of the TSI RX:Saved in the box a number corresponding to the TSIUser Box Setting.The distribution of faxes received to the ConfidentialUser Box is not available.!DetailFor details, see "Operations of the PC-FAX RX feature" (p. 2-23).System UserBoxBulletin Board User Box This is a box into which documents for perusal areregistered. Documents registered in the bulletinboard user box can be polling transmitted accord-ing to the polling instruction from the other party.!DetailFor details, see "Bulletin" (p. 9-7).Polling TX User Box Originals read for the polling transmission are savedin this box.!DetailFor details, see "Polled Transmission" (p.9-2).