Why Traditional MPLS Networks are Ill-Suited for UCaaS

This article discusses how UCaaS shifts real-time voice and video traffic to the cloud, creating performance and architectural challenges for traditional MPLS-based enterprise WANs, and recommends SD-WAN (with direct branch Internet access and integrated security) as the preferred solution to improve latency, reliability, and defend against UC-specific threats such as SIP ex-filtration and denial of service; it also promotes an associated webinar.