What does OSMS stand for?
OSMS stands for "Operational Support Message System"
How to abbreviate "Operational Support Message System"?
"Operational Support Message System" can be abbreviated as OSMS
What is the meaning of OSMS abbreviation?
The meaning of OSMS abbreviation is "Operational Support Message System"
What does OSMS mean?
OSMS as abbreviation means "Operational Support Message System"
