4418 Views 2 Replies Latest reply: Sep 18, 2008 1:25 PM by Dev23
Can you call standard voicemail by going to Phone> Keypad> holding the #1 key? If you cannot call standard voicemail, there may be an issue with the cellular service. In that case you would have to contact the service provider like AT&T and have them re-provision the account.
You can try updating and restoring the iPhone to rule out any issues with the iPhone software.