Avaya EU24BL Expansion Module, 700381817

Avaya EU24/EU24BL expansion module has 24 buttons arranged in two columns. Depending on how they have been programmed for your call processing system, these buttons can be call appearances, which are lines for incoming and outgoing calls, or features like Call Forwarding. Avaya IP Office Supports a maximum of eight Avaya EU24's on each IP Office System.

Avaya EU24 requires the Avaya 1151C1 power supply when used with the digital telephones and the Avaya 1151D1 power supply when used with the IP phones. 

Avaya EU24BL Expansion Module, Features

• 24 Programmable Call Appearance/Feature Keys - Automatically labeled from the system (no paper labels)
• Backlit Display

Avaya EU24BL Expansion Module, Refurb Requirements and Compatibility

• Direct Connection - A single EU24BL is supported on the following phones - Avaya 4621SW, 5621SW, and 4625SW
• (not compatible with 5420 and 2420 phones)

Use the EU24 with these Avaya Telephones

• 2420 Digital Telephone
• 5420 Digital Telephone
• 4620/4620 SW IP Telephone
• 5620 IP Telephone

Use the EU24BL with these Avaya Telephones:

• 4621/4621 SW IP Telephones
• 4622SW IP Telephone
• 4625/4625 SW IP Telephone 
• 5621 IP Telephone