The Avaya 9504 is a full-featured digital telephone that is perfect for lighter users like cubicle workers and sales staff.
Features
- 4 line X 32 character white back-lit display
- 4 programmable feature buttons with three pages of display (total of 12 button positions), each with dual red-green LEDs to display status
- Fixed feature keys include speaker, headset, mute, volume, menu, phone, history, contacts, voicemail
- Context-sensitive interface, 4-way navigation cluster and 4 softkeys
- Full duplex speakerphone
- Integrated headset jack
- Dual position stand
- Wall-mountable
Compatibility
- The Avaya 9504 digital telephone is compatible with Avaya IP Office 7.0 or later
- Requires an available digital station port
Includes

Refurbished
Library
Avaya 9500 User Guide.pdf
Avaya IP Office 9504 Telephone Quick Guide.pdf
Avaya 9504 Digital Deskphone Fact Sheet.pdf