Nortel Norstar Phones Changing Main Voice Mail Greeting Posted on June 28, 2017March 30, 2021 by Bulldog Tech Main mail box: 981 1. Feature 981 2. enter pswd 3. Press ADMIN 4. Press GREETINGS 5. Wait about 30 seconds for options 6. Phone will walk through settings Post navigationPrevious post: Notstar-Nortel VoiceMail Setup GuideNext post: Nortel/Norstar Auto Attendant and Voice Mail Phone System Programming