- 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.
- Equipped with a 160x320 graphic LCD with Backlight. 20 physical keys each with a dual-color LED and two page views are possible.
- Supports up to 6 Expansion Modules for an attendant console application, adding up to 240 additional buttons.
- 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.
Yealink EXP40 LCD Expansion Module for SIP-T46S, SIP-T46G, SIP-T48S and SIP-T48G.