Call History not showing all calls

[ggmorton]

I just noticed this today, but several calls that rang through our number are not showing in the call history. I wanted to add them to the black list, but they are not in my call history. These calls were not blocked by NoMoreRobo as they rang several times. Please advise.

[ggmorton]

Any update on this issue? I noticed another call last night that rang several times and it was not in my call history log.