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
56
Connecting the headset (optional)
Perform the following procedure to connect the optional headset to the IP
Deskphone.
1. On the back of the IP Deskphone, plug the headset connector into the
RJ-9 headset jack marked with the ) symbol.
2. Thread the headset cord, along with the handset cord, through the
channels in the stand so that the headset cord exits the channel
marked with the ) symbol.
Selecting the headset tuning parameter
You can select a headset from the following list of supported headsets.
• Type 1: Monaural and Binaural Headset
— Monaural Headset: Plantronics Model number: H251N (Part
number: 64338-01) with cable Model Number: A10 (Part Number:
66268-02)
— Binaural Headset: Plantronics Model number: H261N (Part
number: 64339-01) with cable Model Number: A10 (Part Number:
66268-02)
• Type 2: Monaural and Binaural Headset
— Monaural Headset: Plantronics Model number: HW251N (Part
number: 75100-06) with cable Model Number: A10 (Part Number:
66268-02)
— Binaural Headset: Plantronics Model number: HW261N (Part
number: 75101-06) with cable Model Number: A10 (Part Number:
66268-02)
• Type 3: Binaural Headset
— Binaural Headset: GN Netcom Model number: GN 4800 (Part
number: 48492-09)
After you select a headset, the corresponding tuning parameters are
applied automatically.