I want to use my Google Voicemail account so that I get voicemail notifications by email with translation for free.
Alternatively, you could just move the voicemail notifications feature (audio attachment only) as part of the free Basic service.
I realize that you are trying to sell Premier subscriptions, but getting email voicemail notifications just isn't worth $10/month.
I'd even be happy with a notification without the audio attachment if my iPhone could quickly log into My Ooma and play new voicemails.
Goto Google Voice site
Add another phone
Add your ooma number with phone type as Home & save
Check the box "Forward to"
When your Google Voice number is called, your ooma will ring and if you don't answer, Google voice will take over.