
Yealink T5 series Expansion Module EXP50
4.3" 272 x 480-pixel color screen Color icons for rich visual experience 20 physical keys on each page with dual-color LEDs Three independent control keys with illuminated LED for fast switching pages Supports up to 3 modules daisy-chain Stand with 2 adjustable angles Applies to Yealink T5 Series (SIP-T58V/SIP-T58A/SIP-T56A/SIP-T54S/SIP-T52S) The T52S/T53/T53WT54S/T54W/T56A/T57W/T58A/T58V IP phone can support 3 expansion modules at most. But if you use more than one expansion module, you need to connect an additional Yealink power adapter (5V/2A) to any one of the expansion modules. Power adapter is available as an option for an additional purchase. The T56A and T58A Microsoft Teams and Skype for Business both support the EXP50 with 58.15.0.122.rom or higher firmware (Jan 2021) The MP56 and MP58 Microsoft Teams and Skype for Business now supports the EXP50 with 122.15.0.33.rom or higher firmware (Jan 2021) The VP59 Microsoft Teams now supports the EXP50 with 91.15.0.50.rom or higher