What does UBL stand for?
UBL stands for "Unbundled Loop"
How to abbreviate "Unbundled Loop"?
"Unbundled Loop" can be abbreviated as UBL
What is the meaning of UBL abbreviation?
The meaning of UBL abbreviation is "Unbundled Loop"
What does UBL mean?
UBL as abbreviation means "Unbundled Loop"
