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