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