User guide - Poly Sync 40 +

Press the Power button for 2 seconds to power on or off. The LED bar illuminates when

powered on.

Press the Call button to answer or end a call.

During an active call, press the Mute

button to mute or unmute the microphones. Manage mute

settings in Poly Lens.

Press the Volume up (+) or down (-) buttons to increase or decrease volume.

Adjust speakerphone microphone volume

Place a test softphone call and adjust softphone volume and PC sound volume accordingly.

Siri, Google Assistant, Cortana Press and hold the Call button for 2 seconds to activate your

phone's default voice assistant. Wait for the phone prompt to activate voice dialing, search, and

other smartphone voice controls.

Press the Teams

button to interact with Microsoft Teams when not on a call.

NOTE Not supported for mobile use.

NOTE The Microsoft Teams application must be installed.

Select your Rocket button feature in Poly Lens.

Choose from:

• Play/pause audio (default)

• Device status check

• Clear trusted device list

• Default voice assistant (Siri, Google Assistant)

• Redial

• Hold/resume call

Daily Use

Power

Answer or end a call

Mute/Unmute

Volume

Voice assistant

(smartphone feature)

Microsoft Teams button

(Teams model only)

Customize your

speakerphone