The Avaya Definity 7444 D01 Plus Phone is compatible with Model S201A Speakerphone and requires an available port on Digital Circuit Pack TN754B.

Key Features:

• Built-In Display
• Built-In Speakerphone
• Fixed Feature Buttons include Hold, Transfer, Drop, Conference, and Select Ring.
• Privacy
• Speed Dialing
• Call Forwarding
• Includes Jack for Additional Speakerphone or Headset Adapter
• Handset
• Handset Cord
• Line Cord
• Professional Appearance
• Ash