AT&T has said that a massive outage that left people unable to make calls – including to 911 – was not caused by a cyber attack. The provider said thew outage was caused by “the application and ...

Having a local US phone number will be extremely beneficial in your day-to-day life during your time at Michigan Tech for making calls, receiving important text, and using the internet when you have ...

Modern cellular networks are built to serve millions upon millions of users, all while maintaining strict encryption across all communications. But earlier cellular networks were by no means so ...

Is the PSTN Still in Use? Yes, but There Are Better Options Your email has been sent Explore the ongoing use of the Public Switched Telephone Network (PSTN) and ...