Yealink EXP20 expansion board for SIP-T27P/SIP-29G, LCD screen, 20 Dual LED's. Supports up to 6 units
An All New Design
The EXP20 touts an all-new design that mirrors the eloquent look and feel of the T27P and T29G models. The solution brings to the table multiple convenient, user-friendly features such as rubber feet covers in order to prevent sliding, as well as a flexible base that allows the phone to stand in multiple dynamic positions. These features, among many others, contribute to a more enjoyable user experience.
A Richer Visual Experience
The solutionâ€™s expansive screen, combined with an added backlight and multi-page layout, simplifies navigability for the end user. These functionalities, combined with 38 programmable LED keys, provides the rich visual experience that professionals need to exceed in todayâ€™s demanding workplace.
The EXP20 supports up to six expansion modules. It should be noted, however, that if you exceed two connections, the device will require a conventional power supply of 5V/1.2A.