KT, 석가탄신일·제 9회 전국동시지방선거 대비 통신 인프라 점검

KT's comprehensive network infrastructure upgrade ahead of South Korea's national elections demonstrates how telecom operators ensure reliable service across all regions during critical events. By prioritizing remote and mountainous areas with dual-system redundancy and continuous monitoring, the initiative highlights the growing importance of communication infrastructure as essential public utility.