What does FST stand for?
FST stands for "Flexible Signaling Trunk"
How to abbreviate "Flexible Signaling Trunk"?
"Flexible Signaling Trunk" can be abbreviated as FST
What is the meaning of FST abbreviation?
The meaning of FST abbreviation is "Flexible Signaling Trunk"
What does FST mean?
FST as abbreviation means "Flexible Signaling Trunk"
