"Hello. This voicemail is from Comcast Xfinity. Your current 50% discount on your monthly bill will expire by the end of the day. To maintain your reduced rate, call the number on your caller ID immediately. This is your final reminder to act. Call back now. Thank you. Alright, so that's the example of phone call that you might get in Perseus Comcast, but if you call back the number, you get connected to a scammer."