ContentsPrecautions for Safety 1Conventions ........................................................................... 1Symbols .................................................................................. 1WARNING ............................................................................... 2CAUTION ................................................................................ 3PreparationsComponents ........................................................................... 8Installation .............................................................................. 9Initial Environment Settings for Activation ....................... 11Easy Installation for activation ................................................................... 11System Informations ........................................................................................ 14Network setting .................................................................................................. 15Firmware Upgrade ............................................................................................. 17System Server setting ..................................................................................... 18Factory Reset ...................................................................................................... 19Rebooting .............................................................................................................. 19Ip phone at a Glance 20Features and functions ....................................................... 20Part Names and buttons ..................................................... 22Front view .............................................................................................................. 22Buttons ................................................................................................................... 23Status Indicator .................................................................... 25LCD Screen Layout .............................................................. 25Part Names and buttons ..................................................... 26Status Icon descriptions ..................................................... 26Adjusting the Volume .......................................................... 27Adjusting the Handset volume ................................................................... 27Adjusting the speaker volume .................................................................... 27Adjusting the ringer volume ........................................................................ 27Entering Text ........................................................................ 28Preparations