WHAT DOES STOP TEXT SCAM MEAN?

a person video clip called me yesterday 8/6/24 from my son's gmail , I thought it was him then I answered, no-one was there to reply, I hung up, then texted my son he mentioned it wasn't him, will that be a method for scammers to enter into my cell phone and get my info???? what should I do?Any autodialed text information from a telecommunications