What does PTM stand for?
PTM stands for "Plesiochronous Transfer Mode"
How to abbreviate "Plesiochronous Transfer Mode"?
"Plesiochronous Transfer Mode" can be abbreviated as PTM
What is the meaning of PTM abbreviation?
The meaning of PTM abbreviation is "Plesiochronous Transfer Mode"
What does PTM mean?
PTM as abbreviation means "Plesiochronous Transfer Mode"
