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