Poly Trio Series User Manual

• Select Transfer to send the call to another contact.
Mute the Microphones
Mute the microphone so other parties can't hear you.
Procedure
» Do one of the following:
• Select Mute .
• Select the Mute key on the phone.
• Select the Mute key on the microphone.
Unmute the Microphones
Unmute your audio when you’re ready to speak and let others on the call hear you.
Procedure
» Do one of the following:
• Select Unmute .
• Select the Mute key on the phone.
• Select the Mute key on the microphone.
Audio Calls
41

Poly Trio Series Specifications

General

Display	Color touch screen
Acoustic Fence	Yes
Audio Technology	Acoustic Clarity Technology
Microphone Pickup Range	6 meters (20 feet)
Speakerphone	Yes
Connectivity	Bluetooth, USB, Wi-Fi
Power	Power over Ethernet (PoE)
Network Protocols	SIP, H.323
Compatibility	Microsoft Teams, Zoom