5.6.4 Flexible Button SettingsFLEX_BUTTON_FACILITY_ACTxValue Format StringDescription Specifies a particular Facility Action for the flexible button. No facilityaction will be taken for the button if the string is empty or invalid.Value Range Only the following values are available:X_PANASONIC_IPTEL_DN, X_PANASONIC_IPTEL_HEADSET,X_PANASONIC_IPTEL_CONTACT,X_PANASONIC_IPTEL_ONETOUCHDefault Value X_PANASONIC_IPTEL_DNFLEX_BUTTON_FACILITY_ARGxValue Format StringDescription Optional argument associated with the specified Facility Action for theflexible button.Value Range Max. 32 charactersNote• The value range differs depending on the flexible button set in"FLEX_BUTTON_FACILITY_ACTx", as follows:– X_PANASONIC_IPTEL_DN: 1–32 (ringtone number)– X_PANASONIC_IPTEL_HEADSET: not available– X_PANASONIC_IPTEL_CONTACT: 1–32 digit number– X_PANASONIC_IPTEL_ONETOUCH: 1–32 digit numberFor details about flexible buttons, refer to the Operating Instructionson the Panasonic Web site (® see Introduction).Default Value 1,1FLEX_BUTTON_LABELxValue Format StringDescription Specifies the message to be displayed on the screen when the flexiblebutton is pressed.Note• You can use Unicode characters for this setting.Value Range Max. 10 characters or 30 bytesDefault Value Empty stringDocument Version 2011-11 Administrator Guide 155Section 5 Configuration File Programming