Software-Upgrade für sieben Stunden, um Notrufe zu deaktivieren.

A software upgrade lasting seven hours disabled emergency calls to 911 in the Bronx, New York, causing widespread disruption to the city's emergency response system. The incident began at 3:13 a.m. local time on Monday, August 18, following an overnight update to the software managing the call intake system. For nearly seven hours, all emergency calls were unable to be received, leaving thousands of callers without immediate assistance. The upgrade was implemented during the night, with issues arising shortly after midnight. According to officials, the system failure affected one of two dispatch centers responsible for handling 911 calls in the city. While the second center continued operating normally, the primary facility in the Bronx was rendered ineffective. The mayor’s office confirmed that over 5,659 calls were made during the outage, but approximately 1,700 could not be answered. Officials estimate that around 400 individuals were left without help due to the inability to connect with a dispatcher. The nature of the malfunction was particularly concerning because it mimicked a partial electronic failure. Callers reported that their lines connected successfully, and they could hear the dial tone, but no dispatcher was available to take their call. This created confusion among callers who did not know whether the issue lay with their phone or the emergency system itself. In many cases, callers attempted multiple times before finally establishing communication. The city acknowledged the problem the following day, though it has yet to disclose the exact cause of the failure. The software used to manage the system was provided by Motorola, and the city has since taken measures to prevent similar incidents from occurring again. Mayor Eric Adams' office emphasized that the city is committed to ensuring the reliability of its emergency services infrastructure. The incident highlights the critical role of technology in maintaining public safety systems. Emergency call centers rely heavily on robust software solutions to handle high volumes of traffic efficiently. When such systems fail, even temporarily, the consequences can be severe, especially in densely populated urban areas where delays in emergency response can lead to loss of life. Officials have not yet released detailed information about the specific error within the software or the steps being taken to investigate the root cause. However, they have assured residents that corrective actions are underway to enhance the resilience of the emergency communications network. The city is working closely with Motorola and other technical experts to conduct a thorough review of the system's performance during the outage. Residents and community leaders expressed concern over the incident, emphasizing the need for greater transparency and accountability in the maintenance of critical infrastructure. Some called for independent audits of the emergency response systems to ensure they meet the highest standards of reliability and redundancy. Others urged authorities to consider alternative backup systems that could mitigate the impact of future disruptions. As investigations continue, the focus remains on identifying how the software upgrade led to such a prolonged outage and what safeguards can be put in place to prevent recurrence. The city has pledged to keep the public informed as more details emerge, while also reinforcing its commitment to maintaining the integrity of its emergency services.