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Avaya EU24 1XU-A Key Feature Key Expansion Unit (700381817)

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The EU24 Key Feature Key Expansion Unit


  • The Avaya EU24 1XU-A is a 24 button expansion module with display for use with Avaya 2420/5420 phones, 4620/5620 phones, 4621/5621 phones, and 4625 phones.
  • The Avaya EU24 1XU-A requires an Avaya 1151 series power supply (see accessory below) for digital telephones. For IP phones, use of the PoE is supported if the PoE is Class 3.
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