What does ETVS stand for?
ETVS stands for "Enhanced Terminal Voice Switching"
How to abbreviate "Enhanced Terminal Voice Switching"?
"Enhanced Terminal Voice Switching" can be abbreviated as ETVS
What is the meaning of ETVS abbreviation?
The meaning of ETVS abbreviation is "Enhanced Terminal Voice Switching"
What does ETVS mean?
ETVS as abbreviation means "Enhanced Terminal Voice Switching"