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

Additional features
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Figure 44: MADN SCA shared line active
Audio Codecs
This feature allows you to specify a codec to which you can switch to
during an active call. You can use the Preferences menu to modify the
order of preference of the codecs between calls.
You can select an audio codec by name during a call, or while the
handset is idle. The Audio Codecs feature also gives you control over the
audio configuration that is used for inbound and outbound calls.
To change the codec while on the call, select Audio, Change codec, and
then press OK.
The following context-sensitive soft keys are available on the Audio
Codes page:
• Ok—to view the Audio Codec Selection screen.
• Back—to return to the previous screen.
Audio Codec Selection
The Audio Codec Selection allows you to select a codec to use during
inbound and outbound calls.