Voice Terminals
- 2400 Series Digital telephone (this page)
- 302D Attendant Console (below)
- 4400 Series Digital Telephones
- 4601 thru 4610 Series IP Telephones
- 4620 thru 4690 Series IP Telephones
- 5400 Series Digital Telephones
- 5600 Series IP Telephones
- 6200 Series Analog Telephones
- 6400 Series Digital Telephones
- Call Master® Digital Telephones
- 900 MHz Wireless Telephone
- IP Wireless Telephones
- Partner® Telephones
- 3810/3910 Wireless Telephones
2400 Series
The Avaya 2400 series of digital telephones are two-wire digital telephones that are designed for use with a variety of Avaya Communications Systems. The Avaya 2400 series adds several 
enhancements over previous generations of digital telephones. These include paperless button labeling, call log, speed dial directories, and streamlined styling consistent with Avaya IP telephones. There are currently three models in the 2400 series: the entry-level 2402 Digital Telephone, the mid-level 2410 Digital Telephone, and the high-performance 2420 Digital Telephone.
2420 Digital Telephone shown at right
The 302D Attendant Console is a 2-wire unit with an optional expansion module 26C. It works behind any DEFINITY® system running any release of software that supports any 2-wire DCP line circuit card. It is also supported in configurations running Communication Manager on Avaya media servers and media gateways. The 302D comes in three colors: gray, black and white.
Voice Engineering does not represent Avaya Inc., or their affiliates in any way. Partner® Systems (Plus, II, Endeavor, and ACS), Merlin® Systems, Merlin Legend®, Merlin Magix®,Definity®, and Prologix® are registered trademarks of Avaya Inc.