Yealink EXP20 Expansion Module for T27 & T29
The Yealink EXP20 exansion module works with Yealink SIP-T27G/P and SIP-T29G IP phone models. The EXP20 features a large 160x230 pixel, user-friendly LCD interface, as well as 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.
The advanced new Yealink EXP20 is an ideal add-on for receptionists, administrative assistants or contact center workers who need to monitor and manage a large volume of calls on a regular basis. Please see EXP20 datasheet for more detail spec.