Ever since the turn of the 20^th century, office phone systems have played some important roles in corporate operations and the equipment they use. Traditionally, telephone systems used several different types of networks to send messages between separate telephone sets. However, a majority of modern corporate phone systems connect via Voice Over Internet Protocol (VoIP) technology. VoIP phones use IP phone networks to carry voice communications as digital signals. VoIP phones are normally less expensive to employ than older phone systems because they use pre-existing data networks and hardware. Combined with the current reliability and capacity of modern IP networks, the lower base costs have resulted in VoIP becoming the preferred choice in commercial phone equipment.

Using internet connectivity allows VoIP systems to route to any kind of digital communications.  Conference calls, voice mails, e-mails, and video calls can all be connected by Cisco VoIP. The unique ability to connect multiple devices across one system user’s superior flexibility and efficiency in today’s business world.