The Yealink EXP55 is a professional color expansion module created to extend the functionality of compatible Yealink T7 and T8 series SIP phones. Featuring a large 5.5-inch color LCD display and 26 programmable physical keys with dual-color LEDs, it enables receptionists, operators, and high-volume call users to manage contacts and calls more efficiently. The module supports up to three pages of programmable keys, allowing a total of 78 customizable functions per module such as BLF, speed dial, call transfer, call pickup, intercom, and call forwarding. Up to three EXP55 units can be daisy-chained together, providing as many as 234 additional keys for demanding business environments. Its USB connectivity also allows support for additional accessories including USB headsets, Wi-Fi adapters, and call recording devices. The adjustable stand and intuitive interface make it ideal for reception desks, executive offices, and call handling environments requiring fast access to contacts and functions.
