What does FSSS stand for?
FSSS stands for "Facility Service Selective Signaling"
How to abbreviate "Facility Service Selective Signaling"?
"Facility Service Selective Signaling" can be abbreviated as FSSS
What is the meaning of FSSS abbreviation?
The meaning of FSSS abbreviation is "Facility Service Selective Signaling"
What does FSSS mean?
FSSS as abbreviation means "Facility Service Selective Signaling"
