What does DSMU stand for?
DSMU stands for "Digital Main Switching Unit"
How to abbreviate "Digital Main Switching Unit"?
"Digital Main Switching Unit" can be abbreviated as DSMU
What is the meaning of DSMU abbreviation?
The meaning of DSMU abbreviation is "Digital Main Switching Unit"
What does DSMU mean?
DSMU as abbreviation means "Digital Main Switching Unit"
