Documentation

Avaya 2402 Digital Telephone

  • The 2402 is a two-line digital telephone for use with an Avaya call processing system.
  • Quick Reference

Avaya 2420 Digital Telephone

  • The 2420 Digital Telephone is a multiline digital telephone for use with an Avaya call processing system. The 2420 telephone puts convenient features and capabilities at your fingertips, including:
    • an easy to read screen
    • a flexible call appearance button display
    • customizable interface
  • Quick Reference

Avaya 4602 IP Telephone

  • The 4602 IP Telephone has two Line (Call Appearance) buttons, ten dedicated. Feature buttons, a 2-line by 24 character display area, and a one-way, listen-only Speaker.
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Avaya 4621 IP Telephone

  • The 4620/4620SW/4621SW IP Telephone is an innovative telephone that gives you access to the World Wide Web while offering the latest features and applications. The large display area allows up to 12 application-specific buttons to be presented and labeled at one time. Additionally, 12 Line/Feature buttons, 4 softkeys, and other fixed buttons provide access to powerful capabilities.
  • Quick Reference