OK, I was able to get calls to preset forward to voicemail auto attendant. I was also able to set up the extension to bsy/NA forward to voicemail. The only issue now is when i call in and let the AA answer, if i dial an extension or hit an option to go to an extension, the extension only rings once then disconnects. On the voicemail integration, I set it as generic 2 digit with blind xfer


MWells