Avaya EU24 Expansion Module (700381817)

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. 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) Compatibility 2420 Digital Phone 4620/4620SW IP Telephones 4621SW, 4625SW, 5620SW and 5621SW IP Telephones