Password: Make a note of your voicemail password—you will need this password to access your voicemail messages by phone. Also, you can reset your voicemail password at any time by clicking Reset Password. Set voicemail notification settings if you want to be notified when there is a new message (Enable Message Waiting Indicator), or have your
Alright let me try to clear this problem as much as I can. From the parent carrier, we have a limitation or you can say a requirement that all numbers should have the Voicemail set up. So what we do for those customers who don’t want it, we disable it from our side but again the numbers keep syncing from the parent carrier’s network from time to time (roughly once a quarter). When the numbers get synced, voicemail automatically gets enabled. To some people, this is alright but sometimes it becomes inconvenience for the customers to call us again to disable it.

Voice Mail Viewer: Access your voicemail from a compatible smartphone or computer using the Voicemail Viewer application. This easy-to-use, visual voicemail application lets you review and manage your messages. You can even forward a voicemail to a friend by email, and add a caller to your Address Book.
With Visual Voicemail, you can see a list of your messages and choose which ones to listen to or delete. Learn how to set up and transfer your existing voicemail. Create a voicemail password, then tap Done. Enter your password again to confirm it, then tap Done. Select Custom or Default. If you choose Custom, you can record a new greeting. Go to the Phone app, then tap the Voicemail tab. Tap Set Up Now. Enter your password,* then tap done. Record a custom greeting or use the default greeting, then tap Save.