What does MSS stand for?
MSS stands for "Mobile Switching Subsystem"
How to abbreviate "Mobile Switching Subsystem"?
"Mobile Switching Subsystem" can be abbreviated as MSS
What is the meaning of MSS abbreviation?
The meaning of MSS abbreviation is "Mobile Switching Subsystem"
What does MSS mean?
MSS as abbreviation means "Mobile Switching Subsystem"
