Yealink EXP40 LCD Expansion Module for T46/T48

The EXP40 Expansion Module for the SIP-T46S, SIP-T46G, SIP-T48S and SIP-T48G, 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.

Features
> An exclusive collection which quality and detailed designs
> 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
Specification
Display
> 160×320 graphic LCD with 16-level grayscales
> LCD Backlight
> Two page views are possible
> Different icons for each function shown on the LCD

Features Keys and Indicator
> 20 physical keys each with a dual-color LED
> 20 additional keys through page switch
> 2 independent control keys are used for fast switch pages