What does VGDL stand for?
VGDL stands for "Voice Grade Dedicated Lines"
How to abbreviate "Voice Grade Dedicated Lines"?
"Voice Grade Dedicated Lines" can be abbreviated as VGDL
What is the meaning of VGDL abbreviation?
The meaning of VGDL abbreviation is "Voice Grade Dedicated Lines"
What does VGDL mean?
VGDL as abbreviation means "Voice Grade Dedicated Lines"
