What does vdm stand for?
vdm stands for "Voice Data Mux"
How to abbreviate "Voice Data Mux"?
"Voice Data Mux" can be abbreviated as vdm
What is the meaning of vdm abbreviation?
The meaning of vdm abbreviation is "Voice Data Mux"
What does vdm mean?
vdm as abbreviation means "Voice Data Mux"
