What does GCCG stand for?
GCCG stands for "Generic Conference Control Gateway"
How to abbreviate "Generic Conference Control Gateway"?
"Generic Conference Control Gateway" can be abbreviated as GCCG
What is the meaning of GCCG abbreviation?
The meaning of GCCG abbreviation is "Generic Conference Control Gateway"
What does GCCG mean?
GCCG as abbreviation means "Generic Conference Control Gateway"
