The Avaya 4625 SW IP Telephone provides a brilliant color display, and is based on the Avaya 4621 in terms of line appearances and feature buttons (paperless button labels, call log, speed dial, 24 pr
The Avaya 4621 IP Telephone is a cost effective IP phone, providing a large screen graphic display, paperless button labels, call log, speed dial, 24 programmable feature keys, web browser, and full d
The 4602 IP Telephone is an entry-level telephone with two programmable call appearance/feature keys, ten fixed feature buttons, and 2x24 character display.
Avaya EU24 is an add-on expansion module that works in association with Avaya 2420, Avaya 4620, Avaya 4621, Avaya 4625, Avaya 5420, Avaya 5620 and Avaya 5621 telephones.
