Yealink EXP55 Expansion Module

The Yealink EXP55 is an expansion module built for professional use, intended to boost the efficiency of Yealink SIP-T4/T5 series IP phones. It comes with 40 programmable keys featuring dual-colour LEDs, so users can quickly check line status, use speed dial or transfer calls. A 5-inch graphical LCD delivers clear visual information, while the tiltable stand allows comfortable viewing in any workspace.

Thanks to a USB port that supports daisy-chaining of as many as six modules, the EXP55 can be expanded with ease to suit the needs of busy receptionists or executives. It is plug-and-play and needs no external power supply, integrating smoothly with the host phone's configuration. Its compact design conserves desk space while providing essential functionality for efficient call handling.

BrandYealinkModelEXP55TypeExpansion ModuleProgrammable Keys40Display5-inch graphical LCD, 320x240 pixelsLED IndicatorsDual-color (red/green) per keyConnectivityUSB 2.0 (Type A to Mini-B)Daisy-chainUp to 6 modulesPowerPowered via USB from host phoneDimensions210 x 120 x 100 mmWeight0.35 kgCompatibilityYealink SIP-T4/T5 series