Avaya IP Office - Phones (Add-ons)

The EU24/EU24BL are phone expansion modules that work in association with a 5420, 5620/1, 2420, 4620/1, 4625 phones. They provide an additional 24 programmable buttons with associated display label and status icons. Only one EU24 can be used per phone. The EU24BL has a backlight and is for use with the 4621 and 5621 only.

Avaya IP Office 500 Add-onsThe EU24/EU24BL supports an additional 24 Call Appearance/Feature buttons, by displaying a column of 12 buttons at a time, with a dotted line separating the two columns.

  • 24 Programmable call appearance/feature keys.
  • Automatically labelled from the system (no paper labels).
  • Connects directly to the associated phone.
  • Requires an Avaya 1151 series power supply, even for IP phones already using Power over Ethernet (PoE).
  • IP Office supports a maximum of eight EU24/EU24 BL's on each IP Office system.

Compatability
 

Telephone EU24 EU24BL
2402/5402 negative negative
2410/5410 negative negative
2420/5420 positive negative
4601/5601 negative negative
4602/5602 negative negative
4610/5610 negative negative
4620/5620 positive negative
4621/5621 positive positive