multiple calls

Google has released an update to their calling feature inside of Gmail, allowing users to make multiple calls. If you’re on a call and make another call, the current call will be put on hold and you can switch between the calls with the resume button. Even better, when getting an incoming call while on another you can put the current call on hold.

This new feature works on voice, video, and phone calls. If a call is placed to a physical phone number there can only be two calls at once. How long until you can conference calls and do everything else a phone can do?  Bye bye telephone!