Note• If your phone system dealer does not allow you these settings, you cannot change them even thoughthe unit shows the setting menu. Contact your phone system dealer for further information.• If you select "DHCP"/"Enable IPv6 DHCP" for the connection mode, all the settings concerning staticconnection will be ignored, even if they have been specified.• If you enable "DHCP"/"Enable IPv6 DHCP" for the connection mode and "Auto DNS"/"IPv6 AutoDNS" for DNS, the DNS server settings (DNS1 and DNS2) will be ignored, even if they have beenspecified.1.1.3 Overview of ProgrammingThere are 3 types of programming, as shown in the table below:ProgrammingType Description ReferencesPhone userinterfaceprogrammingConfiguring the unit’s settings directly from the unit. ® 1.1.4 Phone User InterfaceProgramming® Section 3 Phone UserInterface ProgrammingWeb userinterfaceprogrammingConfiguring the unit’s settings by accessing the Webuser interface from a PC connected to the samenetwork.® 1.1.5 Web User InterfaceProgramming® Section 4 Web UserInterface ProgrammingConfiguration fileprogrammingConfiguring the unit's settings by creatingconfiguration files and having the unit download thefiles from a server on the Internet.® Section 2 Provisioning® Section 5 ConfigurationFile Programming1.1.4 Phone User Interface ProgrammingYou can change the settings directly from the unit.For details about the operations, refer to the Operating Instructions on the Panasonic Web site (® seeIntroduction).For details about additional features available with direct commands, see Section 3 Phone User InterfaceProgramming.30 Administrator Guide Document Version 2015-011.1.4 Phone User Interface Programming