The Avaya 9508 provides a large display, multiple feature keys and speed dials, and call logs for the most demanding user.Features8 line X 32 character white back-lit display8 programmable feature buttons with three pages of display (total of 24 button positions), each with dual red-green LEDs to display statusFixed feature keys include speaker, headset, mute, volume, menu, phone, history, contacts, voicemailContext-sensitive interface, 4-way navigation cluster and 4 softkeysSupports up to 3 Avaya BM12 button modulesFull duplex speakerphoneIntegrated headset jackDual position standWall-mountableCompatibilityThe Avaya 9508 digital telephone is compatible with Avaya IP Office 7.0 or laterRequires an available digital station portIncludes RefurbishedLibrary Avaya 9500 User Guide.pdf Avaya IP Office 9508 Telephone Quick Guide.pdf Avaya 9508 Digital Deskphone Fact Sheet.pdf
