What does CPNI stand for?
CPNI stands for "Calling Party Number Identification"
How to abbreviate "Calling Party Number Identification"?
"Calling Party Number Identification" can be abbreviated as CPNI
What is the meaning of CPNI abbreviation?
The meaning of CPNI abbreviation is "Calling Party Number Identification"
What does CPNI mean?
CPNI as abbreviation means "Calling Party Number Identification"
