Well, Google Voice is a program provided by Google that lets you call and text for free in the USA and Canada. With this, you can customize your voice mail greetings and choose who and what greeting they get when they call. It also has this ability called Voice Mail Transcription. This transcribes the voice mail that was left into a text and sent to you to via email/SMS. You can either use a Google number or a non-Google number for this. So check it out now.
Difficulty Level: Easy