Yealink EXP40 Expansion Module for T46G/T46S/T48G/T48S Speakers Avaya IP Office minimum core

Avaya IP Office minimum core software level 2

and Volume Control

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

The Yealink PS5V1200US serves as a vital solution for users seeking to power their compatible Yealink IP phones in situations where Power over Ethernet (PoE) is unavailable on their network

Multicasting capability for wide area notification

Yealink EXP40 Expansion Module for T46G/T46S/T48G/T48S Speakers Avaya IP Office minimum coreThe 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