What does OTR stand for?
OTR stands for "Oftel Technical Requirement"
How to abbreviate "Oftel Technical Requirement"?
"Oftel Technical Requirement" can be abbreviated as OTR
What is the meaning of OTR abbreviation?
The meaning of OTR abbreviation is "Oftel Technical Requirement"
What does OTR mean?
OTR as abbreviation means "Oftel Technical Requirement"
