New Avaya Model EU24 / 24 Button Console/Expansion DSS Module/IP Office Phone.

Avaya EU24 24 Button Expansion DSS Module Console IP Office Phone. New in box

(2) Avaya EU24 24 Button Backlit Expansion DSS Module Console IP Office Phone A5

Avaya EU24 Expansion Module 1XU-A-2001

Avaya EU24BL 24 Button Backlit Expansion DSS Module Console IP Office Phone

Avaya BM12 Button Key Expansion Module 700480643 for more features & transfers

AVAYA EU24 KEY EXPANSION MODULE 1XU-A EU24 700345192 700381817 ADDS 24-BUTTONS

Avaya SBM24 Expansion Button Module 700383417 700426737 700462518 SBM2401A-1009