There's an ATT wireless voicemail setup map or chart online that I found, but it appears to be outdated. Pressing 7 on the phone is to delete a message, and this chart doesn't indicate that.
https://www.customerservice.att.com/..._ref_guide.pdf

Is there a more recent one you could direct me to? I'd just like to know what all the VM features are and not have to use a ton of minutes navigating the entire maze.