User Guide
Table Of Contents
- Revision history
- Contents
- Welcome
- Regulatory and safety information
- Using your Avaya 1120E IP Deskphone
- Getting started
- Before you begin
- Connecting the components
- Removing the stand cover
- Connecting the AC power adapter (optional)
- Connecting the handset
- Connecting the headset (optional)
- Selecting the headset tuning parameter
- Connecting the LAN ethernet cable
- Installing additional cables
- Wall-mounting the IP Deskphone (optional)
- Entering text
- Entering text using the IP Deskphone dialpad
- Enabling and disabling the # Ends Dialing feature
- Configuring the dialpad to alphanumeric dialing
- Entering text using the USB keyboard
- Accessing the Avaya 1120E IP Deskphone
- Configuring the Avaya 1120E IP Deskphone
- Making a call
- Receiving a call
- The Address Book
- Call Inbox
- Call Outbox
- Instant Messaging
- While on an active call
- Additional features
- Using the Friends feature
- Feature keys
- Feature key programming
- Feature key autoprogramming
- Using Call Forward
- Configuring Do Not Disturb
- Configuring a Presence state
- Configuring Privacy settings
- Multiple Appearance Directory Number
- Audio Codecs
- PC Client softphone interworking with the IP Deskphone
- Automatic remote software updates
- Multiuser
- Advanced features
- Visual indicators
- Multi-Level Precedence and Preemption
- Quick reference
- Third party terms
- Terms you should know
- Index

Using your Avaya 1120E IP Deskphone
51
Before you begin
Connecting the components
Figure 9 on page 102 shows the connections on the IP Deskphone.
CAUTION
Damage to Equipment
Do not plug your IP Deskphone into a
regular telephone jack. This can result in
severe damage to the IP Deskphone.
Consult your system administrator to
ensure that you plug your telephone into a
10/100/1000 BaseT Ethernet jack.
CAUTION
Your IP Deskphone is designed for use in
an indoor environment only.
CAUTION
Do not plug your
Avaya 1120E IP Deskphone into an
Integrated Service Digital Network (ISDN)
connection. Severe damage to the
Avaya 1120E IP Deskphone can result.