Yealink EXP20 Expansion Module True-Tech

The Yealink EXP20 Expansion Module is the next iteration of the company’s flexible and powerful SIP-T27G, SIP-T27P and SIP-T29G advanced IP phone models.

The Yealink EXP20 Expansion Module contains a large and user-friendly liquid crystal display (LCD) interface that measures 160×320 pixels, as well as contains 20 physical, dual-color LED keys. The additional screen space and added number of buttons simplifies user navigation and streamlines essential operational functions such as speed dial, BLF, BLA, call forwarding, transfer and hold. Up to six EXP20 phone systems can be strung together on a single daisy chain.