CooVox-U100 is a high-end, heavy-duty and yet cost-effective enterprise grade IPPBX system for medium to large enterprises. It is a fully featured IPPBX system with high system capacity, allowing the CooVox-U100 to fulfill a business’s existing telecommunication needs while also providing future growth options and all of this without additional license fees. CooVox-U100 is ideal for those enterprises which have a demanding telephony environment, as it supports up to 500 extensions, 100 simultaneous calls, 100 simultaneous conference attendees, up to 7500 hours call recording. All features are available to use with no additional license fees.