6402 Digital Single Line Telephone (Gray)

Features2 programmable call appearance/feature buttonsFixed feature buttons for conference, transfer, hold, speaker, and last number dialedBuilt-in 1-way (listen only) speakerphone, and eight personal ring optionsFixed feature button, allowing access via the dialpad to 12 Definity system featuresCompatibilityThe 6402 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 6402 Users Guide.pdf