How to connect an old rotary phone through your smartphone?

You can turn your old rotary phone into a new toy that talks to your smartphone through a special helper called an adapter.

Imagine your rotary phone is like a toy telephone from Grandma’s house, and your smartphone is like a fancy robot that can talk to you. But they don’t understand each other at first, it's like trying to speak in different languages. That’s where the adapter comes in, it's like a translator that helps them both understand what the other is saying.

1. You plug one end of the adapter into your rotary phone, just like you plug a toy light into a socket.
2. Then you connect the other end to your smartphone using a cable, which is like a tiny bridge between two worlds.
3. Now, when you lift the receiver on your old phone and dial a number, your smartphone can hear it, almost like magic, but really just clever teamwork!

You can even talk back through the old phone if you want, it’s like having a secret conversation with your favorite toy.