1.1 General FeaturesFeature Manual 834. Feature Numbering (available while on-hook)Features that are available while on-hook have fixed numbers, as shown in the following table:[Feature Numbering Table (available while on-hook)]Conditions• If a feature number includes " " or "#" except for those that can use "0" instead of "#", rotary SLT userscannot use it.• Feature number + Additional number (Parameter)Certain feature numbers require additional digits to make the feature active. For example, to set CallWaiting, the feature number for "Call Waiting" must be followed by "1" and to cancel it, the same featurenumber should be followed by "0".Programming Manual References[PT Programming][009] Extension Number[PC Programming]9.1.3 Numbering Plan [1-3]—Ext. no.Operating Manual References4.2.1 Feature Number Table1.1.58 Firmware UpgradeDescriptionIt is possible to upgrade the PBX software via the Serial Interface (RS-232C port) or USB port using the KX-TA Maintenance Console software. Even if a user upgrades the PBX software, the system data will not belost. For more information on how to upgrade the PBX software, refer to the on-line help.Pulse to Tone Conversion #* Dial after dialing the TAM's extension number and hearing its busy tone.Feature NumberingBackground Music (BGM) set/cancel 1Time Service mode display #Extension number and extension name display/date (month/day) and time display/date (month/day/year/day of the week) display changingFeature Numbering
