Button FunctionRefresh Updates the status information displayed on the screen. This button isdisplayed in the upper-right area of the [Network Status] and [VoIP Status]screens.Entering CharactersIn the Web user interface, when specifying a name, message, password, or other text item, you can enter anyof the ASCII characters displayed in the following table with a white background.However, there are additional limitations for certain types of fields as follows:• Number field– You may only enter a sequence of numeric characters.– You cannot leave the field empty.• IP Address field– You can enter the IP address using dotted-decimal notation (i.e., "n.n.n.n" where n=0–255).– You cannot enter invalid IP addresses, for example, "0.0.0.0", "255.255.255.255", or "127.0.0.1".• FQDN field– The field cannot contain ", &, ', <, >, or trailing spaces.– You can enter the IP address using dotted-decimal notation (i.e., "n.n.n.n" where n=0–255).– You cannot enter invalid IP addresses, for example, "0.0.0.0", "255.255.255.255", or "127.0.0.1".• Authentication ID/Password field– The field cannot contain ", &, ', :, <, >, or space.– The length of user password and administrator password must be from 6 to 16 characters.• Display Name field (® see [Display Name] in 3.7.3.1 Call Control)– This is the only field in which you can enter Unicode characters.Result MessagesWhen you click [Save] after changing the settings on the current configuration screen, one of the followingmessages will appear in the upper-left area of the current configuration screen:Document Version 2011-01 Administrator Guide 553.2.2 Accessing the Web User Interface
