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