User guide

Welcome

Basic features

Your IP Phone 1120E supports the following features:

• four user-defined feature keys with labels and indicators

Attention: The IP Phone 1120E designates Key 1 as Feature Key 1

and reserves it as the line key for the phone.

• the capacity to add three IP Phone 1100 series Expansion Modules,

of which adds an additional 18 programmable feature keys

• four Context-sensitive soft keys

• graphical, high-resolution LCD display, backlit, with adjustable

contrast

• high-quality speaker phone

• volume control keys for adjusting the ringer, speaker, handset, and

headset volume

• six specialized feature keys:

—Quit

— Directory

— Inbox

— Outbox

— Services

—Copy

• six call-processing fixed keys:

—Mute

— Handsfree

— Goodbye

— Instant Message Log

— Headset

—Hold

• gigabit Ethernet ports

• built-in gigabit Ethernet switch for shared PC access