What does ddr stand for?
ddr stands for "Demand Dial Routing"
How to abbreviate "Demand Dial Routing"?
"Demand Dial Routing" can be abbreviated as ddr
What is the meaning of ddr abbreviation?
The meaning of ddr abbreviation is "Demand Dial Routing"
What does ddr mean?
ddr as abbreviation means "Demand Dial Routing"
