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