What does ULSO stand for?
ULSO stands for "Unbundled Local Switching Originating"
How to abbreviate "Unbundled Local Switching Originating"?
"Unbundled Local Switching Originating" can be abbreviated as ULSO
What is the meaning of ULSO abbreviation?
The meaning of ULSO abbreviation is "Unbundled Local Switching Originating"
What does ULSO mean?
ULSO as abbreviation means "Unbundled Local Switching Originating"
