What does SDSM stand for?
SDSM stands for "Space Division Switching Matrix"
How to abbreviate "Space Division Switching Matrix"?
"Space Division Switching Matrix" can be abbreviated as SDSM
What is the meaning of SDSM abbreviation?
The meaning of SDSM abbreviation is "Space Division Switching Matrix"
What does SDSM mean?
SDSM as abbreviation means "Space Division Switching Matrix"