What does SDTT stand for?
SDTT stands for "Satellite Digital Tie Trunk"
How to abbreviate "Satellite Digital Tie Trunk"?
"Satellite Digital Tie Trunk" can be abbreviated as SDTT
What is the meaning of SDTT abbreviation?
The meaning of SDTT abbreviation is "Satellite Digital Tie Trunk"
What does SDTT mean?
SDTT as abbreviation means "Satellite Digital Tie Trunk"
