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Telecom NOC engineers monitor global call traffic, fraud alerts, and network performance dashboards during a hybrid TDM-to-IP migration.

Don’t Get Trunk-ated: The Case for Gradual TDM-to-IP Migration

It is 2:17 a.m. in the network operations center. Two alarms are live. A legacy TDM interconnect is degrading on one screen while an IP trunk holds steady on another. Fraud flags are spiking at the boundary between them, and nobody wants to be the engineer who called the cutover too early. This is the […]