What does CCSA stand for?
CCSA stands for "Common-Channel Signalling Arrangement"
How to abbreviate "Common-Channel Signalling Arrangement"?
"Common-Channel Signalling Arrangement" can be abbreviated as CCSA
What is the meaning of CCSA abbreviation?
The meaning of CCSA abbreviation is "Common-Channel Signalling Arrangement"
What does CCSA mean?
CCSA as abbreviation means "Common-Channel Signalling Arrangement"
