Companies rely on a Voice over Internet Protocol (VoIP) system to communicate, but, a power failure or Internet outage can result in lost revenue and productivity. The causes of a VoIP outage can range from a loss of power in a data center to glitches in Internet connectivity. It’s impossible to avoid outages, but there are steps enterprises can take to ensure business continuity. Read more about how companies protect business continuity for VoIP at: http://it.toolbox.com/blogs/voip-news/protecting-business-continuity-for-voip-70989