Did they say something to that effect before the call started, or only told you at the end? Or did they just use the "this call may be monitored for quality assurance and training purposes" blanket?
I remember it too vaguely at this point but something was mentioned in the beginning while I was waiting. I feel like it was worded along the lines of a promo or I wouldn't have told the rep. I wasn't interested multiple times. "Verifying is now easier and more secure with voice verification..."