I found that the old thread that had the ready to download recordings with dead links to the files. These prompts removed the “Comedian Mail” portion of the greeting. I recreated them with Audacity with a fresh download link.
So vm-login is now "Mailbox"
And vm-newuser is now “First, I will guide you”
It includes all the various formats required in the /var/lib/asterisk/sounds/en/ folder as well as WAV.
SFTP files alaw, ulaw, sln16 and gsm files to /var/lib/asterisk/sounds/en