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In the wake of the Nashville bombing that create extended outages for 66 public-safety answering points (PSAPs) AT&T has committed to improving its network resiliency, communications with 911 centers, and its backup-power capabilities, according to a report to the Tennessee Emergency Communications Board (TECB).
TECB Vice Chairman Steve Martini presented key findings of the report to the board during its May 5 meeting, although “sensitive” network-security information was not shared publicly. Based on five meetings with AT&T officials between April 6 and May 3, Martini said that the main cause of the 911 outages stemmed from the fact that the AT&T personnel were not allowed to provide supplemental power sources to the key network in a timely manner after the bomb detonation resulted in the failure of the commercial power grid in the area…
