Labels:text | screenshot | font OCR: Call Back Verification Door v1.4 Written & Programmed By John Dailey Copyright (c) 1996 By John Dailey To aid in system security, CBV will present you with a random codeword before it hangs up to call you back. It is important that you write this codeword down. CBV will prompt you for this code upon re-connect to your modem. This session codeword is specific this particular call back only.