1.1.6.3 Before Accessing the Web User InterfaceRecommended EnvironmentThis unit supports the following specifications:HTTP Version HTTP/1.0 (RFC 1945), HTTP/1.1 (RFC 2616)Authentication Method Digest (or Basic)The Web user interface will operate correctly in the following environments:Operating System Microsoft® Windows® XP or Windows 7 operating systemWeb Browser Windows Internet Explorer® 7 or Windows Internet Explorer 8 webbrowserLanguage (recommended) EnglishOpening/Closing the Web PortTo access the Web user interface, you must open the unit’s Web port beforehand. For details, refer to theOperating Instructions on the Panasonic Web site (® see Introduction).For details about additional features available with direct commands, see Section 3 Phone User InterfaceProgramming.Configuring Settings from the UnitTo open the unit’s Web port1. PressSetting orSetup .2. Press [#][5][3][4].3. Press [ ] or [ ] to select "On" for "Embedded web", and then press [ENTER].To close the unit’s Web port1. PressSetting orSetup .2. Press [#][5][3][4].3. Press [ ] or [ ] to select "Off" for "Embedded web", and then press [ENTER].Configuring Settings from the Web User InterfaceTo close the unit’s Web port1. In the Web user interface, click [Web Port Close].2. Click OK.Note• The Web port of the unit will be closed automatically in the following conditions:– The port close timer configured through the Web user interface expires (® see [Port CloseTimer] in 4.4.4.1 Web Server Settings).– 3 consecutive unsuccessful login attempts occur.• The Web port can be set to stay open continuously, through Configuration file programming (® see"HTTPD_PORTOPEN_AUTO" in 5.4.5 HTTP Settings). However, please recognize the possibility ofunauthorized access to the unit by doing so.22 Administrator Guide Document Version 2012-061.1.6 Web User Interface Programming