Avaya IP Office 8.1 Product Description page 194

EU24 and EU24 BL Expansion Modules
The EU24/EU24BL are phone expansion modules that work in association with a 5420, 5620/1, 2420, 4620/1,
4625 telephones. 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.
The 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.
Common Features
24 Programmable call appearance/feature keys.
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Automatically labeled from the system (no paper labels).
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Connects directly to the associated phone.
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Requires an Avaya 1151 Series power supply, even for IP telephones already using Power over
·
Ethernet (PoE).
IP Office supports a maximum of eight EU24/EU24 BL's on each IP Office system, subject to total
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system limits.
Note that EU24 BL, while supported on IP Office R6, is not longer available for new sales.
Product Description
IP Office 8.1
Telephone EU24
2402/5402
2410/5410
2420/5420
4601/5601
4602/5602
4610/5610
4620/5620
4621/5621
4625
© 2012 AVAYA All rights reserved.
EU24BL
Issue 26.k.- (16 August 2012)
Page 194