Introduction

Personal Entry-level USB Phone for Teams Client Experience
• 4.0 inch (480 x 800) Capacitive Touch Screen
• Supports Busylight
• Optimal HD Audio
• Yealink Noise Proof Technology
• Full-duplex Hands-free Speakerphone with AEC
• Dedicated Teams Button
• Microsoft Teams-tailored User Interface
• Teams and Skype for Business Compatible

Design

Product type

IP Phone

Handset type

Wired handset

Product colour

Black, Grey

Backlight keypad

Yes

Performance

Internal memory

64 MB

Flash memory

128 MB

Operating system installed

Linux

Hearing aid compatibility

Yes

Phone features

Caller ID

Yes

Management features

Volume control

Buttons

Display

Display diagonal

10.2 cm (4")

Display resolution

480 x 800 pixels

Touchscreen

Yes

Touchscreen type

Capacitive

Audio

Adaptive jitter buffers

Yes

Automatic gain control

Yes

Power

AC adapter input voltage

100 - 240 V

AC adapter output voltage

5 V

AC adapter output current

1.2 A

Operational conditions

Operating temperature (T-T)

-10 - 50 °C

Operating relative humidity (H-H)

10 - 95%

Weight & dimensions

Width

223 mm

Depth

159 mm

Height

127 mm

Package width

249 mm

Package depth

179 mm

Package height

103 mm

Packaging content

Number of handles included

1 pc(s)