Yealink EXP40 Expansion Module for T46G/T46S/T48G/T48S Speakers Its key specifications include an

Its key specifications include an output of 5V with a current rating of 1

Designed to cater to the needs of both information workers and managers with light to occasional voice communication needs

integrating a two-wire feature that ensures efficient communication

and Volume Control

Avaya IP Office minimum core software level 2

Yealink EXP40 Expansion Module for T46G/T46S/T48G/T48S Speakers Its key specifications include anThe 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