Table of Contents1 Initial Setup .............................................................................................211.1 Setup ................................................................................................................................221.1.1 Factory Defaults .............................................................................................................221.1.2 Basic Network Setup ......................................................................................................221.1.3 Overview of Programming ..............................................................................................241.1.4 Phone User Interface Programming ...............................................................................241.1.5 Web User Interface Programming ..................................................................................251.1.5.1 Password for Web User Interface Programming .........................................................251.1.5.2 Before Accessing the Web User Interface ...................................................................251.1.5.3 Accessing the Web User Interface ..............................................................................271.1.6 Other Network Settings ..................................................................................................301.1.6.1 Global Address Detection ............................................................................................301.1.6.2 802.1x ..........................................................................................................................301.1.6.3 LLDP ............................................................................................................................311.2 Reset ................................................................................................................................311.2.1 Reset ..............................................................................................................................311.2.1.1 Resetting to Factory Default (Factory Setting) ............................................................311.2.1.2 Resetting Settings Except Private Settings .................................................................311.2.1.3 Resetting Settings Except Network Settings ...............................................................311.3 Phonebook .......................................................................................................................321.3.1 Local phonebook ............................................................................................................321.3.2 LDAP phonebook (optional) ...........................................................................................321.3.3 Enterprise phonebook (optional) ....................................................................................322 Provisioning ...........................................................................................332.1 What is Provisioning? ....................................................................................................342.2 Provisioning URL Settings .............................................................................................342.2.1 Automatic Discovery of the Provisioning URL ................................................................352.2.1.1 SIP PnP .......................................................................................................................352.2.1.2 DHCP Option 160/159/66 ............................................................................................362.2.1.3 DHCPv6 Sub-option ....................................................................................................372.2.1.4 Redirection Server .......................................................................................................372.2.2 Manual Configuration of the Provisioning URL ..............................................................392.2.2.1 Web User Interface, Phone User Interface ..................................................................392.3 Processing Flow of Provisioning URL Setting Selection ............................................402.4 Configuration File ...........................................................................................................412.4.1 Configuration File Format ...............................................................................................412.4.2 Flexible Enabling/Disabling of Parameters .....................................................................422.4.3 Device Configuration File Types ....................................................................................432.4.4 Priority Given to Each Programming Method .................................................................432.4.5 Timing of Configuration File Downloads .........................................................................442.5 Processing Flow of Configuration File Download Sequence .....................................452.6 Secure Provisioning .......................................................................................................452.6.1 Using Encryption When Transferring Configuration Files ..............................................452.6.2 Using HTTPS When Transferring Configuration Files ....................................................472.7 Firmware Updates ...........................................................................................................492.7.1 Updating the Unit’s Firmware .........................................................................................492.7.2 Updating the KX-UTA336 Add-on Key Module's Firmware ............................................492.8 DHCP Provisioning .........................................................................................................503 Phone User Interface Programming .....................................................513.1 Phone User Interface Programming ..............................................................................524 Administrator Guide Document Version 2014-04Table of Contents