- What measures is the NTT Group
taking to prepare for possible disasters? 
- Our daily activities focus on three key areas.
The NTT Group is committed to continuous preparedness against various disasters, with an emphasis on three key areas.
The first of these is the enhancement of communications network reliability. We implement transmission line multi-routing and other measures to build communications networks and equipment in a way that minimizes the impact of disasters on communications services.
The second is the securing of critical communications. In addition to the securing of 110, 119, and 118 emergency number services, we provide ways to check on the safety of others, such as the Disaster Emergency Message Dial (171).
The third is the prompt restoration of communications services in affected areas. For example, during prolonged power outages, power is maintained by power supply vehicles deployed nationwide.
In these ways, the NTT Group provides communications services capable of withstanding disasters as part of the infrastructure that supports our livelihoods and society.
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