Avaya L139 Headset Quick
Reference Guide
Release 1
September 2018
©
2018, Avaya Inc.
All Rights Reserved.
Avaya L139 Headset
Thank you for purchasing the Avaya L139 Headset. Read
the instructions carefully before using this product, and
retain them for future reference.
Part overview
1
2
3
4
1– Headband
2– Speaker
3– Microphone
4– Smart release
Features
• Rotating microphone boom arm that can be worn on
the left or right side
• Adjustable headband and microphone that provides
a customized fit
• High resolution audio
• Smart release connector
• Bluetooth (only when connected to Avaya L100
Touch Controller with Bluetooth)
Connecting the headset to a phone
or a personal computer
Plug the connector cable into your phone or personal
computer.
You can use one of the following connector cables:
• 3.5mm for personal computers and smart phones
• RJ9 for deskphones
• USB with Bluetooth for personal computer and
some deskphone models
• USB without Bluetooth for personal computer and
some deskphone models
Smart release connector
The Avaya L139 Headset has a magnetic smart release
option. With this option, you can disconnect and re-
connect the headset to your phone or personal computer.
Supervisory cable
The supervisory cable connects two headsets with a
smart release connector for supervision purpose. The
connector is attached to the lower part of a cord. One side
of the cord is unmuted, so you can use it for speaking and
listening. The other side of the cord is muted, so you can
only use it for listening.
Call control functionality
To use this functionality on the headset, you need support
for at least one of the following smart release connectors:
• Avaya L100 Controller
• Avaya L100 Touch Controller
• Avaya L100 Touch Controller with Bluetooth
Bluetooth
The headset has built-in Bluetooth for pairing the headset
with a mobile device. When the headset is not paired with
a mobile device, the Bluetooth status remains off .
You require Avaya L100 Touch Controller with Bluetooth to
use the Bluetooth functionality with the headset.
Pairing the headset with a mobile
device
1. On the Avaya L100 Touch Controller, press and hold
the Bluetooth logo for 5 seconds.
1