*Discontinued* Replaced by Polycom CX300

Plantronics P540-M is designed and optimized for Microsoft Office Communicator 2007, the Plantronics Calisto P540-M 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. Users can talk hands-free using the speakerphone or by plugging a headset into the RJ-9 headset port, which is compatible with Plantronics H-Series headsets + Polaris Cable

Key Features:

For more information, see Plantronics P540-M datasheet