Avaya 5600 Series IP Phones / Avaya 4600 Series 2 IP Phones / Avaya 2400 Series Digital Phones

Avaya EU24 Expansion Module (700381817)

  • Like New: $58.00
Availability: In Stock

EU24 Expansion Module (700381817)

The Avaya EU24 Expansion Module extends the number of call appearances and feature buttons. The EU24 has two columns of buttons totaling up to 24 buttons. The buttons can be programmed to be call appearances or features.


  • Adds an additional 24 programmable buttons
  • Direct Connection
  • Automatically labeled from the system (No Paper Labels)
  • One unit maximum per phone
  • Power - 1151 series power supply required for power (sold separately, see drop down option above)


  • 2420 Digital Phone
  • 4620/4620SW IP Telephones
  • 4621SW, 4625SW, 5620SW and 5621SW IP Telephones

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