Sending scanned data by E-mail22-54 VL6522c/VL5522c/VL4522c2.152.15.7 APOP AuthenticationIn the administrator mode of Web Connection, select "Network" ö "E-mail Setting" ö "E-mail RX (POP)".Item Description Prior checkCertificate Verifica-tion SettingsSelect "ON" to verify the server certificate.Timeout Enter a timeout period for expiration date confirmation. Do you confirm theexpiration date?OCSP Service Select this check box to use the OCSP service.URL Enter the URL of the OCSP service (up to 511 characters).If this item is left blank, the machine accesses the URL ofthe OCSP service embedded in the certificate. If the URLof the OCSP service is not embedded in the certificate, anerror will occur.Proxy Server Ad-dressTo confirm the expiration date via a proxy server, enter itsaddress.Format: *.*.*.* (Asterisk * can be 0 to 255)If the DNS server has already been configured, you canenter the host name instead.If "IPv6" is set to "ON", you can also specify the IPv6 ad-dress.Server addressProxy Server PortNumberEnter the port number of a proxy server. Server port numberUser Name Enter the user name to log in to the proxy server (up to 63characters).Password ischanged.Select this check box to change the password.Password Enter the password to log in to the proxy server (up to 63characters).Address not usingProxy ServerTo enable expiration date confirmation, specify an ad-dress that does not use the proxy server depending onyour environment.If the DNS server has already been configured, you canenter the host name instead.If "IPv6" is set to "ON", you can also specify the IPv6 ad-dress.Item Description Prior checkAPOP Authentica-tionSelect "ON" to encrypt the login name and passwordwhen logging in to the POP server.The password is encrypted with MD5 to log in to the POPserver using APOP. Before you select "ON", check wheth-er the POP server supports APOP. If the POP server doesnot support APOP, it results in an error, causing a commu-nication failure.Is APOP authentica-tion requested by theserver?