A ViPr Application Server, the ViPr “command center”, uses Session initiation Protocol (SIP) to establish, modify and clear multiple-stream multimedia sessions.
The server is also the central storage device for users’ terminal settings and address books, which allow users to access their preferences from any ViPr endpoint. The ViPr Application Server can support up to 200 simultaneous users (v3.0) in Single server or High -Availability configurations.