TURNING OFF THE CALLER ID VOICE ANNOUNCEMENT

How do we turn this feature off?  Just this week, when I have an incoming call, I get a voice announcement stating who is calling and asking if I want to accept or decline.  There is a lag and most often, this announcement is made after I have answered the call.  I can't hear the other party, but they hear the announcement.  Just want to shut it off.  ideas?

thanks