Table of Contents1 Initial Setup .............................................................................................151.1 Setup ................................................................................................................................161.1.1 Factory Defaults .............................................................................................................161.1.2 Language Selection for the Unit .....................................................................................161.1.3 Basic Network Setup ......................................................................................................161.1.4 Overview of Programming ..............................................................................................191.1.5 Pre-provisioning .............................................................................................................191.1.5.1 What is Pre-provisioning? ............................................................................................191.1.5.2 Pre-provisioning when Setting Static IP Addresses ....................................................201.1.5.3 Server for Pre-provisioning ..........................................................................................211.1.5.4 Pre-provisioning Setting Example ...............................................................................211.1.6 Provisioning ....................................................................................................................231.1.6.1 What is Provisioning? ..................................................................................................231.1.6.2 Protocols for Provisioning ............................................................................................231.1.6.3 Configuration File ........................................................................................................231.1.6.4 Downloading Configuration Files .................................................................................251.1.6.5 Provisioning Server Setting Example ..........................................................................261.1.6.6 Encryption ....................................................................................................................271.1.7 Web User Interface Programming ..................................................................................291.1.7.1 Password for Web User Interface Programming .........................................................291.1.7.2 Changing the Language for Web User Interface Programming ..................................291.1.8 Phone User Interface Programming ...............................................................................301.1.8.1 Changing the Language for Phone User Interface Programming ...............................301.1.9 Priority of Setting Methods .............................................................................................301.1.10 Other Network Settings ..................................................................................................301.1.10.1 Firewall and Router Setup ...........................................................................................301.1.10.2 NAT (Network Address Translation) Setup .................................................................311.1.10.3 Global Address Detection ............................................................................................321.2 Reset and Firmware Update ...........................................................................................331.2.1 Reset ..............................................................................................................................331.2.1.1 Resetting the Network Settings (IP Reset) ..................................................................331.2.1.2 Resetting the Settings Made through the Web User Interface (Reset WebSettings) ......................................................................................................................341.2.2 Firmware Update ............................................................................................................342 Phone User Interface Programming .....................................................352.1 Phone User Interface Programming ..............................................................................362.1.1 Phone User Interface Feature List and Direct Commands .............................................362.1.2 Speed/Duplex Settings ...................................................................................................362.1.3 VLAN Settings (KX-TGP550 only) ..................................................................................372.1.4 IP Reset ..........................................................................................................................382.1.5 Terminal Number Settings ..............................................................................................392.1.6 Reset Web ID/Password ................................................................................................403 Web User Interface Programming ........................................................413.1 Web User Interface Setting List .....................................................................................423.2 Programming Instructions .............................................................................................503.2.1 Before Accessing the Web User Interface .....................................................................503.2.2 Accessing the Web User Interface .................................................................................523.3 Status ...............................................................................................................................583.3.1 Version Information ........................................................................................................593.3.1.1 Version Information .....................................................................................................59Document Version 2010-08 Administrator Guide 3Table of Contents