1 2 3 Product Description Price Add to Cart EU24 Feature Key Expansion Unit A 24-button expansion module with display for use with the Avaya 5420, 5620, 2420, 4620 phones. Click or Call (925) 941-1013. $165.75 5620 IP Telephone Same features as the 5610, but with unicode support. Also includes a 2 port ethernet switch, and sports a larger screen. Click or Call (925) 941-1013 $420.75 5610 IP Telephone Medium graphic display, paperless button labels, call log, speed dial, 12 programmable feature keys, web browser and full duplex speakerphone. Click or Call (925) 941-1013 $334.75 5602 IP Telephone Entry-level IP Telephone. Click or Call (925) 941-1013 $165.75 5420 Series Digital Telephone This Digital telephone sports an array of features. Click or Call (925) 941-1013. $329.50 1 2 3 Phone Systems | Carrier Products | LifeSize Video Conference | Contact & Support Info 1-888-teleset © Copyright 2010, Teleset, Inc. All rights reserved.