The Calisto 540 USB desk phone bridges the gap between traditional phone functionality and PC communications. Powered by a PC, the Calisto 540 desk phone and speakerphone offer the excellent PC audio clarity of wideband technology. A backlit LCD display shows caller ID, time and user's online status. Its simple plug-and-play design allows users to be up and running quickly when connected to a PC USB port.
Product Description Plantronics Calisto P540-M - USB VoIP phone
Product Type USB VoIP phone
Speakerphone Yes
Caller ID Yes
Display LCD display - monochrome
Display Features Backlit
Compatible Software Microsoft Office Communications Server 2007
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