What does CRBT stand for?
CRBT stands for "Customized Ring Back Tone"
How to abbreviate "Customized Ring Back Tone"?
"Customized Ring Back Tone" can be abbreviated as CRBT
What is the meaning of CRBT abbreviation?
The meaning of CRBT abbreviation is "Customized Ring Back Tone"
What does CRBT mean?
CRBT as abbreviation means "Customized Ring Back Tone"
