What does NTT stand for?
NTT stands for "No-Test Trunk"
How to abbreviate "No-Test Trunk"?
"No-Test Trunk" can be abbreviated as NTT
What is the meaning of NTT abbreviation?
The meaning of NTT abbreviation is "No-Test Trunk"
What does NTT mean?
NTT as abbreviation means "No-Test Trunk"
