VL6522c/VL5522c/VL4522c 5-675.12 Communication Settings 5F-Code TXThis function allows you send documents to a specific User Box of the remote machine by entering the SUBaddress and the password. Specific User Boxes include the followings.- Confidential transmission– Documents are sent to the Confidential RX User Box of the remote machine. Enter the destination UserBox number in the SUB Address box and the confidential transmission password in the Password box.- Relay transmission– Documents are sent to the Relay Distribution User Box of the remote machine when the remotemachine supports the relay distribution function. Enter the Relay Distribution User Box number in theSUB Address box and the password in the Password box.Reference- To use the F-Code for transmission, the remote machine must support the F-Code function.5.12.5 E-Mail Encryption (E-mail)This item is displayed when "ON" is selected in "S/MIME Communication Settings" of Administrator Settings- "Network Settings" - [E-mail Settings]. Specify whether to encrypt E-mails to be sent from this machine.d ReferenceFor details on the S/MIME Communication Settings, refer to the "User's Guide [Network Administrator]".5.12.6 Digital Signature (E-mail)This item is displayed when "ON" is selected in "S/MIME Communication Settings" of Administrator Settings- "Network Settings" - [E-mail Settings]. Select whether to add a digital signature to E-mails to be sent fromthis machine.Reference- You may not be able to add a digital signature or you may be forced to add a digital signaturedepending on the S/MIME communication settings.d ReferenceFor details on the S/MIME Communication Settings, refer to the "User's Guide [Network Administrator]".