Avaya 6408D+ Definity PBX Phone in White, with Display Avaya Definity 6408 WHITE PBX phone WITH display 2 line tilt LCD display shows time, date, call duration, etc Fully featured Avaya/Lucent/AT&T PBX digital phone (conference, speaker, hold, etc) Compatible with Definity andAvaya IP Office Phone Systems Programmable keypad