Yealink EXP40 Expansion Module for T46G/T46S/T48G/T48S Speakers Compatible with a range of

Compatible with a range of Yealink IP phone models

Multicasting capability for wide area notification

Avaya IP Office minimum core software level 2

it offers a built-in headset port

and Volume Control

Yealink EXP40 Expansion Module for T46G/T46S/T48G/T48S Speakers Compatible with a range ofThe Yealink EXP40 Expansion Module is a valuable addition to the T46G, T46S, T48G, and T48S IP phones, enhancing their functionality with additional programmable buttons and a backlit LCD display. With a total of 40 programmable buttons available, users can customize them for various purposes such as directory numbers, speed dial, or feature keys. This expansion module is particularly well suited for receptionists or individuals who manage high call