NEC DT820 Series - Overview; Supported Phone Models; Introduction to the DT820 Phones; DT820 Series Phones

DT820 Phone User Guide Contents i
Contents
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CONTENTS
Notices ................................................................................................................ iv
Document Revision History .............................................................................. v
Document Feedback ........................................................................................... vi
Document Information ..................................................................................... vi
1 Overview.....................................................................................1-1
Supported Phone Models ..............................................................................1-1
2 Introduction to the DT820 Phones ...........................................2-3
DT820 Series Phones .......................................................................................2-3
Platform Compatibility....................................................................................2-3
NEC DT820 Series IP Phone Lineup ............................................................2-3
Keys and Parts ..............................................................................................2-5
To display the Menu List using the Menu Key .........................................2-16
Gigabit Ethernet Licensed Support..............................................................2-18
ITY-8LDX Phone Specifics..............................................................................2-19
Programmable Key Information Display ......................................................2-19
Using the Scroll Key.................................................................................2-22
Speed Dial Key Numbering for ITY-8LDX Phones ..................................2-23
Presence Monitor Settings and Speed Dial Keys ....................................2-23
ITY-6D-1 Phone Specifics...............................................................................2-25
Speed Dial Key Numbering for ITY-6D-1 Phones....................................2-25
3 Installation................................................................................3-27
Before You Begin ........................................................................................3-27
Adjusting Angle of Tilt Leg...........................................................................3-27
To raise tilt leg..........................................................................................3-27
To lower tilt leg.........................................................................................3-28
Connecting the Phone .................................................................................3-29
To attach the handset ..............................................................................3-29
To connect LAN cable to the phone.........................................................3-30
To connect a headset (Optional)..............................................................3-30
To connect a computer (Optional) ...........................................................3-31