How can I use PC to call someone on the phone [closed]

I want to make a web app, which basically has some saved phone numbers and when I click it, the web app uses my phone’s sim to call that number and we can have a conversation through my PC, I am looking for an API, which basically lets me use my PC to make calls to people and talk through my PC mic, but I’ll be using my phone for the sim, is this possible? what API do I use?