What does UUS stand for?
UUS stands for "User to User Signaling"
How to abbreviate "User to User Signaling"?
"User to User Signaling" can be abbreviated as UUS
What is the meaning of UUS abbreviation?
The meaning of UUS abbreviation is "User to User Signaling"
What does UUS mean?
UUS as abbreviation means "User to User Signaling"
