BRAND NEW WITH THE FULL AVAYA WARRANTY!!! The Avaya 9641GS IP Deskphone has a graphical display, large capacitive touchscreen, high-definition audio quality, Gigabit Ethernet, a secondary Ethernet port, and support for expansion modules. The 9641GS leverages your enterprise IP network to deliver sophisticated voice communications from headquarters to remote locations and users. Features Manufacturer :Avaya Phone Systems Brand :Avaya Product Line :Avaya Model :9641GS IP Deskphone Packaged Quantity :1 Type :VoIP phone Compatible Platforms :Avaya Aura, Avaya IP Office Dialer Location :Base Conference Call Capability :Yes Speakerphone :Yes Call Services :Voice Mail, Call Forwarding, Caller ID, Message Waiting Capability, Call Hold Hearing Aid Compatible :Yes Key Expansion Module Max Qty :3 Additional Functions :Web browser Phone Directory Capacity :250 Type :LCD display Diagonal Size :5 inch Diagonal Size (metric) :12.7 centimetre Color Support :Color Display Location :Base Features :Touch screen Main Features :Multiple VoIP protocol support, Integrated Ethernet switch VoIP :Yes VoIP Protocols :H.323, SIP Voice Codecs :G.726, G.711, G.729ab, G.722 Lines Supported :Multiline Network Protocols :HTTP Network Ports Qty :2 x Ethernet 10Base-T/100Base-TX/1000Base-T Power Over Ethernet (PoE) Support :Yes Compatible Software :Avaya Communication Manager Network Features :Class 2 PoE Connections :Headset jack, USB Color Category :Black Placing / Mounting :Table-top, Wall-mountable UPC : 00611968390050