hp 8M3U8AA#ABA Poly Blackwire 3320 Headset User Guide
- June 13, 2024
- HP
Table of Contents
Blackwire 3300 Series
Corded USB headset with 3.5 mm
connection
User Guide
Overview
Standard LEDs
Icons| Inline control| LEDs| What they mean
| Call button| Flashing green| Incoming call
| | Solid green| On a call
| | Slow flashing green| Call on hold
| Volume up button| | Increases the listening volume
| Volume down button| | Decreases the listening volume
| Mute button| Solid red| Headset muted
**Microsoft Teams LEDs***
Icons| Inline control| LEDs| What they mean
| Call button| Solid purple| Headset connected; Microsoft Teams
connected
| | Flashing purple x3| Microsoft Teams failed to connect
| | Flashing blue| Incoming call
| | Solid blue| On a call
| | Slow flash blue| Call on hold
| | Pulsing purple| Microsoft Teams notification
| Volume up button| | Increases the listening volume
| Volume down button| | Decreases the listening volume
| Mute button| Solid red| Headset muted
NOTE * Requires Microsoft Teams variant and application
Setup and software
Power and setup
Power on your headset by connecting to your computer or mobile device.
• USB-A/USB-C connector
• 3.5 mm connector (Blackwire 3315/3325 only)
NOTE Headset call control functionality is not available
Load software
Customize your device behavior through advanced settings and options with Poly
Lens Desktop App. Some softphones require the installation of Poly software to
enable device call control (answer/end and mute) functionality. Download:
poly.com/lens.
NOTE Device settings are also available in Plantronics Hub Desktop App.
Update your Poly device
Keep your firmware and software up-to-date to improve performance and add new
features to your Poly device.
Update your device using your computer with Poly Lens Desktop App. Download at
poly.com/lens.
While updating:
- Do not use your Poly device until the update is complete.
- Do not start a second update from a second device.
- Do not stream media.
- Do not answer or place a call.
Fit
Adjust the headband
Lengthen or shorten the band until it fits comfortably. The cushions should
sit comfortably over the center of your ears. Position the boom
This headset can be worn on the left or right side.
Rotate the boom to align with your mouth. Adjust the boom
Gently bend the boom in or out so it is approximately two finger widths from
the corner of your mouth.
Basics
Make/take/end calls
Headset call control is a software feature and dependent on a compatible
softphone. If you have not installed Poly Lens Desktop App (poly.com/lens) or
do not have a compatible softphone, press the headset call button first and
then make/take/end the call sing the softphone application.
Answer or end a call
Tap the Call button or use your softphone.
Make a call
Dial using your softphone application.
Redial
When not on an active call, double-tap the call button to redial the last
call.
Hold
To put a call on hold, press and hold the Call button until you hear a beep or
voice prompt.
Volume
Listening volume
Press the Volume up (+) or Volume down (-) button.
Adjust headset microphone volume (softphone)
Place a test softphone call and adjust softphone volume and PC sound volume
accordingly.
Mute
During a call, briefly press the mute button to mute the microphone on the
inline controller. To unmute press the button again.
Troubleshooting
Headset
I hear a high-pitched noise when wearing the headset.| • Ensure that your 3.5
mm connector is fully connected to the headset controller.
---|---
I cannot hear caller.| • Listening volume is too low. Press the volume up
button on the headset. and/or ensure that the volume setting on your computer
is set accurately.
• Your headset is not set as the default audio device. Use the audio settings
in your sound control panel/preferences to select your headset as the default
audio device.
• Ensure that your 3.5 mm connector is fully connected to the headset
controller.
Callers cannot hear me.| • Headset is muted. Tap the mute button to unmute the
microphone.
• Headset microphone boom aligned incorrectly. Align the headset boom with
your mouth.
• Your headset is not set as the default Voice device. Use the audio settings
in your sound control panel/preferences to change the input device.
• Ensure that your 3.5 mm connector is fully connected to the headset
controller.
The sound in the headset is distorted.
I can hear an echo in the headset.| • Lower the listen volume on your
softphone until the distortion disappears.
• Adjust volume on headset.
• Ensure that your 3.5 mm connector is fully connected to the headset
controller.
When I use my headset with a softphone, the headset call control and mute
buttons don’t work| • Make sure the softphone you are using is supported by
viewing
www.plantronics.com/softphonecompatibility.
• If required to enable headset control (answer/end and mute) functionality,
ensure you have Poly Lens Desktop App installed. See Load software.
• Your mobile device may not support call control functionality. Check with
device manufacturer.
The other headset I was using to listen to music does not work any more.| •
Your headset will set itself as the default audio device in Windows. Use the
audio settings in your sound control panel/ preferences to change the audio
device.
My phone is not finding my headset during a call or while listening to music.|
• When on a call or listening to music, make sure that audio is routing to the
desired headset by going to your settings and ensuring it is defaulted.
Support
NEED MORE HELP?
poly.com/support
Plantronics, Inc.
345 Encinal Street Santa Cruz, CA 95060
United States
Plantronics B.V.
Scorpius 171 2132 LR Hoofddorp
Netherlands
©2021 Plantronics, Inc. All rights reserved. Poly, the propeller design, and
the Poly logo are trademarks of Plantronics, Inc. All other trademarks are the
property of their respective owners. Manufactured by Plantronics, Inc.
215239-06 06.21
References
- plantronics.com/softphonecompatibility
- Poly Lens Device Management App | HP® Official Site
- poly.com/support