Customer Reviews
  1. About Us
  2. Contact Us
  3. Find an Installer
  4. Questions?  Call us today.  800-929-8061

Click to enlarge

Avaya 4400 Single Line Digital Telephone (White)

The Avaya 4400 is a single line digital telephone that is a good choice for lobbies, common areas, and warehouse applications.
New: $15.00  
This product is eligible for 2 Year Platinum Protection!

Avaya 4400 Features

  • Provides a single incoming line
  • Provides such features as flash, hold, transfer, and conference via flash button
  • Provides message waiting light and separate volume control
  • Wall mountable


  • The 4400 Single Line Digital Telephone is compatible with Merlin Magix Release 1.0 or higher
  • It requires an expansion port on the Merlin Magix 412 TDL or 024 TDL module