At this point, do not insert a new SIM card, or you might lose the voicemails that you saved on your iPhone. (Click to see How to undelete Voicemail from iPhone) 2. Use Automated System to Reset Password (Call 611) Call 611 and enter the wireless number starting with area code. Press 3 to “get help with voicemail.” Press 3 to reset your VM password. Enter the Billing Zip code for your account. In a few seconds, iPhone will prompt you the message "Password Incorrect - Enter Voicemail Password." Enter the last seven digits of the wireless phone number and tap OK.
To change your night greeting on a Samsung OfficeServ 100, 500, 7100, 7200 and 7400 phone systems: Press the voicemail button Press * # 0000 Enter the system password Press 1 to edit system prompts Enter 1002 for the Night prompt Press 1 to listen to the current prompt. If this is not the prompt you want to record press * * If this is the correct prompt press 3 to discard the current recording and begin recording a new prompt. Press 2 when finished and review the greeting. If the greeting is acceptable press # to save Hang up

19. Hi, you’ve reached [employee name]’s voicemail box. [Employee first name] no longer works for [company name]. Please call our main line at [phone number] and we’ll be happy to connect you with a current team member who can help.
When I go to set up voice mail, it asks me to enter a voicemail code, add a 4 digit number and then it asks to confirm that code, I hit done and it tells me that voicemail is currently unavailable, try later.