Yealink EXP50

The Yealink EXP50 Color-screen Expansion Module for Yealink T5 Series IP phones is designed to expand the functional capability of your SIP phone to a whole new level. It features a large 4.3-inch color-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call handling capabilities. For example, three pages of 20 flexible button shown on the display can be programmed up to 60 various features. The functionality of Yealink T5 Series IP phones can also be extended by the EXP50, you can set the provided multifunctional line keys as BLF, speed dial, call forward, transfer, call park, call pickup, etc. The Yealink EXP50 Color-screen Expansion Module is an ideal solution for receptionists, administrative assistants and contact center workers and give you the ability to monitor contacts and manage a large volume of calls with ease.

Model #: EXP50

  • Large 4.3” 272 x 480 color display
  • 20 physical keys each with a dual-color LED
  • 3 independent control keys are used for fast switch pages
  • Stand with 2 adjustable angles
  • Wall mountable

Phone Features

  • Call park
  • Conference
  • Call forward
  • Group pickup
  • Group listening
  • Call pick up
  • XML browser


  • LDAP


  • Busy Lamp Fild

Display & Indicators

  • 4.3" 272 x 480 color LCD display
  • Backlit
  • Three page views
  • Different icons diaplayed for each function

Feature Keys

  • 20 physical keys, each with dual-color LED
  • 40 additional keys available through page switch
  • 3 independent control keys for fast page switch with illuminated LEDs


  • USB port (2.0) for data in/out
  • USB port (2.0) for headset, WiFi, call recording (flash drive)


  • Stand with 2 adjustable angles
  • Wall mountable
  • 1st unit powered by host phone, uits 2 and 3 powered by power supply
  • Dimensions (mm): 196.5mm*124.0mm*137.5mm*42.6mm
  • Supports up to 3 modules daisy chained