How do i change outgoing music back to dial tone

[AC Question]

When people call me they get crap noise not a dialtone

 

[Javier P]

Welcome to the forums. What device do you have? In most phones that's a carrier feature and not an option in your settings. I'd recommend you to get in touch with them. Just in case look in your app drawer for a SIM toolkit and see if there's such an option.