What does IUA stand for?
IUA stands for "ISDN User Adaptation Layer"
How to abbreviate "ISDN User Adaptation Layer"?
"ISDN User Adaptation Layer" can be abbreviated as IUA
What is the meaning of IUA abbreviation?
The meaning of IUA abbreviation is "ISDN User Adaptation Layer"
What does IUA mean?
IUA as abbreviation means "ISDN User Adaptation Layer"
