What does IVS stand for?
IVS stands for "Interactive Voice Subsystem"
How to abbreviate "Interactive Voice Subsystem"?
"Interactive Voice Subsystem" can be abbreviated as IVS
What is the meaning of IVS abbreviation?
The meaning of IVS abbreviation is "Interactive Voice Subsystem"
What does IVS mean?
IVS as abbreviation means "Interactive Voice Subsystem"
