What does CIR stand for?
CIR stands for "Close Indication Relay"
How to abbreviate "Close Indication Relay"?
"Close Indication Relay" can be abbreviated as CIR
What is the meaning of CIR abbreviation?
The meaning of CIR abbreviation is "Close Indication Relay"
What does CIR mean?
CIR as abbreviation means "Close Indication Relay"
