Product DescriptionEU24 - Expansion module for 2420, 4620, 5420 and 5620 - Requires IPO release 3.0
- EU24 1XU-A: 24 Programmable Call Appearance/Feature Keys - Automatically labeled from the system (no paper labels)
- EU24 2XU-A: Includes all items above in addition to it's backlit display
- Direct Connection - Connects directly to these compatible phones: 5420, 5620/1, 2420, 4620/1, and 4625.
- Power Supply - Requires an Avaya 1151 series power supply (see accessory below) even for IP phones already using Power over Ethernet (PoE)
- IP Office supports a maximum of eight EU24's on each IP Office system