The 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 P540-M 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.
|Total Number of Phone Lines||1|
|IP Phone Technology||VoIP|
|Buttons & Keys Type||Speaker, Delete, Flash, Mute, Redial, Volume Control|