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

Multi-Level Precedence and Preemption
361
Call Waiting
Disabled
Not available when MLPP is enabled.
Multiuser When MLPP is enabled, only one user can be
logged on to the IP Deskphone.
If an MLPP user is logged on to the IP
Deskphone, other user logons are blocked.
If a non-MLPP user is logged on and a MLPP
user attempts to log on, then when the IP
Deskphone detects the new user is an MLPP
user, the MLPP user is automatically logged
off. The MLPP user cannot log on until the
other user is logged off.
Speakerphone Available only for 911 calls when the
Speakerphone Exclusive to 911 Emergency
feature is enabled.
Table 22: Feature interactions with MLPP