Improving VoIP Quality and Survivability With Fortinet Secure SD-WAN »
Many organizations are still connecting wide-area networks (WANs) with legacy multiprotocol label switching (MPLS) and a hub-and-spoke architecture. Until a few years ago, this was standard. However, digital transformation (DX) is quickly changing that model. The rapid rise in pure Voice over Internet Protocol (VoIP) applications, as well as business collaboration apps, has put additional strain on the WAN. Variations in the quality of the underlying circuits, as well as network congestion, can affect the quality of voice calls, and in more severe instances, drop the call outright. A new approach to networking is needed to keep up with new technologies. SD-WAN addresses today’s challenges by fundamentally changing the way organizations architect and implement WAN.