What does DCOSS stand for?
DCOSS stands for "Dedicated Central Office Switch Service"
How to abbreviate "Dedicated Central Office Switch Service"?
"Dedicated Central Office Switch Service" can be abbreviated as DCOSS
What is the meaning of DCOSS abbreviation?
The meaning of DCOSS abbreviation is "Dedicated Central Office Switch Service"
What does DCOSS mean?
DCOSS as abbreviation means "Dedicated Central Office Switch Service"
