I think I see what you guys mean. I spoke too hastily (as usual).
This bug applies only to calls made to SIP providers registered on my provider page to my voxalot.com address (e.g. FWD), and not to my providers who map or forward their number directly to
usernumber@voxalot.com (e.g. IPKall or Voxbone).
On incoming SIP calls, as far as I can tell, I am getting the number on the caller ID as blocked but in the caller ID name (where normally "SMITH J" would be if the name was available), it does shows the number.
On incoming PSTN calls, I am getting the caller ID number blocked and the Caller ID name shows as "Asterisk".