6416D Digital Telephone (Gray)

Features2 line x 24 character LCD16 programmable call appearance/feature buttonsNavigation keys for menu, next, previous, and exitFixed feature buttons include conference, transfer, hold, speaker, mute, and redialBuilt-in 2-way speakerphone8 personal ring options4 soft keys for menu functions12 soft key default features with access to 18 alternative soft key featuresCompatibilityThe 6416D Telephone is compatible with Definity R6.1 or higher and Avaya IP Office.It requires an available station port on a TN2181, TN2224/B/CP, IP403/406, IP400 Digital Station 16, or IP400 Digital Station 30.Includes RefurbishedLibrary Avaya Definity 6400 Series User Guide.pdf