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Yealink MP45 VoIP phone with 4.0 inch touchscreen and dedicated Teams button

Yealink Network Technology Co., Ltd

Yealink Network Technology Co., Ltd MP 45 voip phone 4.0 inch touch screen

SKU CH-NRYG-EKD14 MPN MP 45

A 4.0-inch capacitive touch VoIP phone with dedicated Microsoft Teams button and HD audio

  • TypeVoIP Phones
  • PortsRJ9 handset port RJ9 headset port
  • PowerInput: AC 100-240V Output: DC 5V/1.2A External Yealink AC ad
  • DimensionsDimensions (W x D x H x T): 223mm x 159mm x 127mm x 36mm
  • FeaturesGENERAL Operating System: Linux Memory: 64MB Storage: 128MB

Model MP45

  • 0 inch capacitive touch screen simplifies call handling
  • Dedicated Teams button opens Microsoft Teams instantly
  • Yealink Noise Proof Technology reduces background noise during calls
  • Full-duplex speakerphone with AEC enables natural hands-free conversation
  • RJ9 handset and headset ports support wired audio accessories

Purpose-built Teams endpoint

The Yealink MP45 is a dedicated VoIP phone designed for Microsoft Teams users who need a desk device with a 4.0 inch capacitive touch screen and a Teams-tailored interface. It runs Linux on 64MB memory and 128MB storage, and includes a dedicated Teams button plus keys for headset, mute and speakerphone.

Upgrade from PC soft clients

Teams callers who rely on a computer headset or mobile app gain a stationary handset, full-duplex speakerphone with acoustic echo cancellation and Yealink Noise Proof Technology for clearer conversations. The jump is worth it when a shared workspace demands a physical device that stays logged in and rings independently of a laptop.

Capacity for daily call volumes

The 480 x 800 display handles contact lists, call history and Teams menus without scrolling fatigue, while the RJ9 handset and headset ports support wired audio accessories. Power draw ranges from 1.5W to 6W via the supplied 5V/1.2A adapter, so it suits always-on desks but offers no expansion slots or secondary network ports for advanced deployments.

Highlights

  • 0 inch capacitive touch screen simplifies call handling
  • Dedicated Teams button opens Microsoft Teams instantly
  • Yealink Noise Proof Technology reduces background noise during calls
  • Full-duplex speakerphone with AEC enables natural hands-free conversation
  • RJ9 handset and headset ports support wired audio accessories

Specifications

BrandYealink
ModelMP45
Part NumberMP45
TypeVoIP Phones
PortsRJ9 handset port
RJ9 headset port
PowerInput: AC 100-240V
Output: DC 5V/1.2A
External Yealink AC adapter AC 100~240V input and DC 5V/1.2A output
Power consumption (PSU): 1.5W~6W
DimensionsDimensions (W x D x H x T): 223mm x 159mm x 127mm x 36mm
FeaturesGENERAL
Operating System: Linux
Memory: 64MB
Storage: 128MB
Display type: 4"480 x 800-pixel capacitive touch screen
Backlight
Feature keys: 4 (Teams, headset, mute, speaker phone)
Volume control keys
Message Waiting Indicator (MWI)
Multiple languages
AUDIO
HD voice: HD handset, HD speaker
Full-duplex hands-free speakerphone with AEC
Noise suppression (NS)
Adaptive Jitter Buffer (AJB)
Automatic Gain Control(AGC)
Hearing aid compatible (HAC)
Shipping weight1.13 kg
Package size249 × 191 × 108 mm

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Questions about this item

What desk space does the 223mm by 159mm footprint need?

The phone measures 223mm wide by 159mm deep, so allow at least that much clear desk area plus room for the handset cable and the external AC adapter.

Which port do I plug the handset into during setup?

Connect the coiled handset cord to the RJ9 handset port on the back; the separate RJ9 headset port is for an optional headset only.

When should I replace the external AC adapter?

Replace the Yealink 5V/1.2A adapter if the phone will not power on, shows intermittent operation, or the adapter becomes physically damaged or excessively hot.

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