What does SGS stand for?
SGS stands for "Signalling Gateways"
How to abbreviate "Signalling Gateways"?
"Signalling Gateways" can be abbreviated as SGS
What is the meaning of SGS abbreviation?
The meaning of SGS abbreviation is "Signalling Gateways"
What does SGS mean?
SGS as abbreviation means "Signalling Gateways"
