call routing

The Telephony Network as a Multi-Leg Relay Race

The Telephony Network as a Multi-Leg Relay Race by Alexander Conroy Understanding why certain call information, like the presence of a third party, is invisible to a downstream carrier requires viewing the telephone network as a high-stakes, multi-leg relay race.In this model, each carrier, platform, or even an internal enterprise phone system represents a runner […]

Why Updating Availability Pings Matters

An availability ping update is critical whenever a vendor switches between ingroup routing and state routing. Without this adjustment, the system checks the wrong filter, making vendors appear unavailable, skewing performance stats, and disrupting call flow across the platform. Two Types of Routing Ingroup routingUses parameters to confirm availability within a defined call group. State […]