What does IRR stand for?
IRR stands for "Inhibit Ring Reminder"
How to abbreviate "Inhibit Ring Reminder"?
"Inhibit Ring Reminder" can be abbreviated as IRR
What is the meaning of IRR abbreviation?
The meaning of IRR abbreviation is "Inhibit Ring Reminder"
What does IRR mean?
IRR as abbreviation means "Inhibit Ring Reminder"
