| Identification |
| Brand |
Yealink |
| Model |
MP55 E2 Teams |
| Part Number |
1301231 |
| EAN / GTIN |
6938818324824 |
| MPN |
MP55-E2-Teams |
| Platform and display |
| Platform |
Android 15 on Microsoft Device Ecosystem Platform (MDEP) |
| Application |
Native Microsoft Teams, with hybrid Teams and SIP mode |
| Display |
4.3-inch colour LCD, 480 x 272, backlit |
| Touchscreen |
No — key-driven interface |
| Interface |
Multilingual user interface |
| Keys and telephony |
| Line keys |
10 with LED indicators |
| Feature keys |
4 dedicated: hold, transfer, redial, speakerphone |
| Teams key |
Dedicated Microsoft Teams button |
| Audio codecs |
SILK, G.722, G.711 and G.729AB among others |
| Audio |
| Voice quality |
Yealink Optima HD Voice |
| Noise handling |
AI Noise Cancellation Technology |
| Hands-free |
Full-duplex speakerphone with acoustic echo cancellation (AEC) |
| Speaker |
3 W |
| Handset |
HAC — hearing aid compatible, magnetically retained |
| Network and connectivity |
| Ethernet |
2 x Gigabit ports — network and PC pass-through |
| PoE |
IEEE 802.3af, class 3 |
| Wi-Fi |
Built-in dual-band 2.4 GHz and 5 GHz, Wi-Fi 6 |
| Bluetooth |
Built-in Bluetooth 5.0 |
| USB |
1 x USB Type-A — USB headsets and flash drives |
| Headset port |
1 x RJ9 (4P4C) |
| Power, physical and environment |
| Power source |
802.3af PoE or Yealink mains adapter |
| Power adapter |
Optional accessory — not supplied as standard |
| Power consumption |
1.7 W to 7.0 W |
| Dimensions |
234 x 212 x 85 x 55 mm as published by Yealink, covering both stand positions |
| Colour |
Classic Grey |
| Operating temperature |
-10 °C to 50 °C |
| Management and package |
| Management |
Microsoft Teams Admin Center (TAC) and Yealink Management Cloud Service (YMCS) |
| In the box |
Phone unit, handset with cord, 2 m Ethernet cable, desk stand, quick start guide |
| Optional accessories |
Wall-mount bracket, power adapter |
| Warranty |
1-Year Warranty (Singular) |