I assume that you tried the SEARCH function????? I found it after scrolling through eight pages. Anyway you need to call customer support to turn off voicemail.
You would need to have the feature removed from your account. Call 800-688-2880 and speak with a sales rep and ask to have the voicemail feature removed.
Platinum Contributor I
How do I turn off my voicemail? The only option I can find after setting it up is to chang the ring count (max 8).
Are you looking to turn it on and off like you would an answering machine?