What does PSDN stand for?
PSDN stands for "Packed Switched Data Network"
How to abbreviate "Packed Switched Data Network"?
"Packed Switched Data Network" can be abbreviated as PSDN
What is the meaning of PSDN abbreviation?
The meaning of PSDN abbreviation is "Packed Switched Data Network"
What does PSDN mean?
PSDN as abbreviation means "Packed Switched Data Network"
