Yealink 5V 1.2A Universal Power Supply Voip Conference Phones One of the standout features

One of the standout features of this phone is its 29 programmable keys

a 7-inch capacitive touch screen

users can effectively utilize a total of 28 additional buttons

95") LCD screen for effortless viewing

the Avaya J179 IP Phone supports TLS/SRTP encryption on Avaya Aura

Yealink 5V 1.2A Universal Power Supply Voip Conference Phones One of the standout featuresThe Yealink Universal Power Supply with an output of 5V and 1. 2A is designed to efficiently power various Yealink IP Phones that lack color screens. Equipped with short circuit protection, overload protection, and over voltage protection, this power supply ensures the safety and reliability of the connected devices. Specifically compatible with Yealink T20P, T22P, T26P, T28P, T41P, and T42G models, it provides a universal solution for these phones'