The Yealink EXP43 Expansion Module for the SIP-T43U, SIP-T46U and SIP-T48U will expand the functional capability of your SIP phone to a whole new level. It features a large graphic LCD. 20 physical keys and 40 additional keys via page view.
- Rich visual experience with 4.3″ 272 x 480 colour LCD.
- 20 physical keys each with dual colour LED.
- 40 additional keys via page view.
- Up to 3 expansion modules per phone (PSU’s required for expansion modules 2 & 3).
- Adjustable stand.