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The need for high-quality business calls will never disappear, which makes performance-improving software-defined WAN (SD-WAN) technology a modern networking choice for telephony. However, SD-WANs can do more than just optimize the performance of traditional business calling.
As we’ve seen in Phoenix, an SD-WAN can also be of value for 911 calls.
Outliving Frame Relay
In Phoenix, Maricopa Region 911 (MR911) has been using a converged (voice and data on a single network) SD-WAN since 2015, and now considers it to be the foundation for its next-generation 911…
