What does MFSS stand for?
MFSS stands for "Multi-Frequency Signalling System"
How to abbreviate "Multi-Frequency Signalling System"?
"Multi-Frequency Signalling System" can be abbreviated as MFSS
What is the meaning of MFSS abbreviation?
The meaning of MFSS abbreviation is "Multi-Frequency Signalling System"
What does MFSS mean?
MFSS as abbreviation means "Multi-Frequency Signalling System"
