11 Utility Mode11-10 im7520/im6020Utility Mode Chapter 1111.2.11Administrator Setting >> Fax Setting >> PBX CN SetSets the connection method of the PBX line. (page 11-57)TSI User BoxSettingThis is a function to allocate receivedoriginals according to the TSI infor-mation of faxes received.Or set up the action when receivingunregistered TSI information.This is not displayed if the optionalhard disk is not installed.ON / OFF *Automatically Print * /Memo-ry RX User BoxReceive & Print (ON / OFF* )Item Description Available valuePBX CN ModeSetSelect ON when your FK-502 is connectedto PBX line.When PBX connection mode is set at ON,this parameter determines the outside lineaccess code. The external line access codeis the prefix attached to the telephonenumber when dialing to an external line.This prefix will be dialed when external lineoption is selected with abbreviated dialnumber or Program.ON / OFF *When set to ON, thenumber is of the outsideline.Item Description Available value