What does GRC stand for?
GRC stands for "Gatekeeper Routed Call"
How to abbreviate "Gatekeeper Routed Call"?
"Gatekeeper Routed Call" can be abbreviated as GRC
What is the meaning of GRC abbreviation?
The meaning of GRC abbreviation is "Gatekeeper Routed Call"
What does GRC mean?
GRC as abbreviation means "Gatekeeper Routed Call"
