What does CSDDS stand for?
CSDDS stands for "Circuit Switched Digital Data Service"
How to abbreviate "Circuit Switched Digital Data Service"?
"Circuit Switched Digital Data Service" can be abbreviated as CSDDS
What is the meaning of CSDDS abbreviation?
The meaning of CSDDS abbreviation is "Circuit Switched Digital Data Service"
What does CSDDS mean?
CSDDS as abbreviation means "Circuit Switched Digital Data Service"
