Avaya IP telephones

Last Updated : Dec 10, 2021 |

The Avaya line of digital business telephones uses Internet Protocol (IP) technology with Ethernet line interfaces and has downloadable firmware.

IP Telephones provide support for dynamic host configuration protocol (DHCP) and either Trivial File Transfer Protocol (TFTP) or Hypertext Transfer Protocol (HTTP) over IPv4/UDP. These protocols enhance the administration and servicing of the telephones.

For information about feature functionality of the IP telephones, see the Avaya Aura® Communication Manager Hardware Description and Reference, or the appropriate IP Telephone user guides.

For more information about installing and administering Avaya IP telephones, see

  • 4600 Series IP Telephone Installation Guide

  • 4600 Series IP Telephone LAN Administrator's Guide

  • Avaya one-X Deskphone Edition 9600 Series IP Telephone Installation and Maintenance Guide

  • Avaya one-X Deskphone Edition 9600 Series IP Telephones Administrator Guide

  • Avaya one-X Deskphone Value Edition 1600 Series IP Telephones Installation and Maintenance Guide

  • Avaya one-X Deskphone Value Edition 1600 Series IP Telephones Administrator Guide Release 1.0

For more information about IP Wireless Telephone Solutions, go to http://support.avaya.com.