What does SS5 stand for?
SS5 stands for "Signaling System No. 5"
How to abbreviate "Signaling System No. 5"?
"Signaling System No. 5" can be abbreviated as SS5
What is the meaning of SS5 abbreviation?
The meaning of SS5 abbreviation is "Signaling System No. 5"
What does SS5 mean?
SS5 as abbreviation means "Signaling System No. 5"
