Avaya JEM24 Expansion Module 700514337 (New) Polycom 4500 and 770

4500 and 770

0 or later

you can adjust the contrast of the individual LCDs for the Cisco Unified IP Phones 7960G

Up to 10 extension MDF interfaces can be installed in each cabinet

32-channels

Avaya JEM24 Expansion Module 700514337 (New) Polycom 4500 and 770Avaya JEM24 Expansion Module (700514337) The Avaya JEM24 Expansion Module (Part #700514337) is a high capacity button expansion module designed for Avaya J Series IP phones. It provides 24 additional programmable keys, allowing users to efficiently manage multiple lines, contacts, and features. Ideal for receptionists, administrative staff, and high call volume users, the JEM24 enhances productivity by offering quick access to extensions and system