Plantronics Calisto P835M is USB speakerphone optimized for work with Microsoft Office Communicator and Microsoft Lync. Calisto P835M is the first speaker in UC product family line, which unifies the possibility of simple call management and simultaneous work with cell phone, computer and analog telephone line.
IP Store is a division of Tortel Communications Inc. Tortel Communication is a leading provided of new and refurbished telecommunication equipment for over 20 years.