IP Phone Yealink MP45

The Yealink MP45 is an entry-level wired IP phone designed for Microsoft Teams. It features a 4.0 inch (480 x 800) capacitive touch screen, a dedicated Teams button and a Teams-tailored user interface. The device runs on Linux and combines a wired handset with full-duplex hands-free speakerphone and acoustic echo cancellation for clear conversations. The phone supports busylight, volume control via buttons and is powered by an AC adapter. Its grey and black finish fits modern office environments.

Advantages

The MP45 provides optimal HD audio and Yealink Noise Proof Technology to reduce background noise. Dedicated hardware and software support for Microsoft Teams and Skype for Business ensure smooth call control and presence management. The capacitive touchscreen and physical volume buttons offer straightforward operation, while the full-duplex speakerphone with AEC improves hands-free call quality.

Suitable for

• Office desks for knowledge workers using Microsoft Teams
• Meeting rooms or shared spaces requiring a Teams endpoint
• Reception or customer service desks with frequent voice calls

Key specifications

• Display: 4.0" capacitive touch screen, 480 x 800 pixels
• Operating system: Linux
• Memory: 64 MB internal RAM, 128 MB flash
• Audio: Full-duplex hands-free speakerphone with AEC, HD audio, Yealink Noise Proof Technology
• Compatibility: Microsoft Teams and Skype for Business
• Controls: Dedicated Teams button, volume buttons
• Power: AC adapter, 100–240 V input
• Handset: Wired handset
• Colors: Grey, Black

How to use

Connect the MP45 to power using the supplied AC adapter and attach the handset. Use the capacitive touch screen and dedicated Teams button to sign in to the Teams client and navigate the Teams-tailored interface. Adjust call volume with the physical buttons and place or receive calls using the handset or the hands-free speakerphone. Enable busylight if required to signal presence to colleagues.

Recommendations

For best audio performance, position the phone on a stable desk surface away from loud background sources. Keep the device firmware updated and use the Teams client provided by your administrator to ensure compatibility with Microsoft services.