Yealink exp40 LCD expansion module
Rich visual experience with 160×320 graphic LCD
20 physical keys each with a dual-color LED
2 independent control keys are used for fast switch pages
Stand with 2 adjustable angles, Wall mountable
Compatible with T46, T48
The EXP40 Expansion Module for the SIP-T46G, expanding the functional capability of your sip phone to a whole new level. It features a large graphic LCD. Two pages of 20 flexible buttons are shown on the display can be programmed up to 40 various features, the productivity-enhancing features include BLF/BLA, speed dialing, call forward, transfer, park, pickup, etc.