What is phone works both ways meaning?

When a phone works both ways, it means that it can both make and receive calls. This is the basic function of a phone, allowing the user to communicate with others through voice calls. In addition to voice calls, many phones can also send and receive text messages, and some may have other features such as internet connectivity, email, and social media apps. Overall, a phone that works both ways is an essential tool for communication in everyday life.