Cisco LIC-CUCM-9X-USR-A

In this post-PC era where users bring their own devices (BYOD) to the work place, today's organization is challenged in unprecedented ways. These changes in work styles and the ever increasing need for collaboration require organizations to have an integrated productivity solution that enables users to communicate from anywhere, using any device, on any network in a cost-effective, reliable, and secure manner. With more than 120,000 customers worldwide, over 50 million Cisco IP phones and other 10 of millions of soft clients deployed, Cisco Unified Communications Manager (Unified CM) is the industry leader in enterprise call and session management platforms. It delivers people-centric user and administrative experiences while supporting the full range of collaboration services including video, voice, IM and presence, messaging, and mobility on Cisco as well as third-party devices.