| Product Type |
USB VoIP phone |
| Phone Features |
Phone Features |
| Operating System |
Linux |
| VoIP Services |
Microsoft Teams |
| Call Services |
Call Hold, Call Mute |
| Dialer Location |
Base |
| Speakerphone |
Yes |
| Volume Control |
Yes |
| Indicators |
Message waiting indicator |
| Additional Functions |
HD Voice, redial, Yealink Noise Proof Technology, Yealink USB Connect |
| IP Telephony |
IP Telephony |
| Compatible Software |
Microsoft Teams, Skype for Business |
| Voice Features |
Acoustic echo cancellation (AEC), noise suppression, adaptive jitter buffer (AJB), automatic gain control (AGC), Yealink Optima HD voice technology |
| Network Features |
Support Plug & Play (PNP) |
| Display |
Display |
| Type |
Colour |
| Display Location |
Base |
| Diagonal Size |
4" |
| Display Resolution |
800 x 480 pixels |
| Backlit |
Yes |
| Display Languages |
Multilingual |
| Features |
Capacitive touch screen |
| Memory |
Memory |
| RAM |
64 MB |
| Miscellaneous |
Miscellaneous |
| Connections |
Headset jack / RJ-9 Handset jack / RJ-9 Busylight jack / sub-mini-phone 2.5mm |
| Hearing Aid Compatible |
Yes |
| Software Certification |
Certified for Microsoft Teams |
| Placing / Mounting |
Table-top, wall-mountable |
| Included Accessories |
Stand |
| Also Included |
128 MB |
| Power |
Power |
| Power Consumption |
1.5-6 W (PSU) |
| Dimensions & Weight |
Dimensions & Weight |
| Width |
22.3 cm |
| Depth |
15.9 cm |
| Height |
12.7 cm |
| Dimensions & Weight (Shipping) |
Dimensions & Weight (Shipping) |
| Shipping Width |
24.9 cm |
| Shipping Depth |
17.9 cm |
| Shipping Height |
10.3 cm |