Direct Routing capabilities: Location-Based Routing vs SBA vs trunk translation

This sheet compares Location-Based Routing, Survivable Branch Appliance, Trunk translation, Local Media Optimization.

CriterionLocation-Based RoutingSurvivable Branch ApplianceTrunk translationLocal Media Optimization
PurposeRestrict toll bypass by geographic locationLocal PSTN survivability during a WAN or internet outageReformat dialled number stringsKeep media local to cut latency and bandwidth

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