Discontinued Calisto 540
Brawny deskphone plus a brainy PC means big business communication benefits.
- Next-generation portable USB handset makes the evolution to PC communications simple.
Still interested in Calisto 540? Read on...
Smooth the Transition to PC Communications with a Familiar USB Deskphone.
Phone Functionality and PC Communications
- Familiar keypad design
- Wideband for best PC audio telephony
- Optimized for Microsoft® Office Communicator 2007 and Microsoft® Lync™ 2010
- Bright, backlit LCD display shows incoming caller ID, time, and user’s online status/presence
- One-touch audio management
- Volume control and mute keys light up when activated
- Speakerphone and headset port offer hands-free options
- Headset port compatible with Plantronics H top headsets (with QD cable)
Plantronics welcomes suggestions and feedback that can help us improve the products and services we provide.