What does DVIS stand for?
DVIS stands for "Digital Voice Intercom System"
How to abbreviate "Digital Voice Intercom System"?
"Digital Voice Intercom System" can be abbreviated as DVIS
What is the meaning of DVIS abbreviation?
The meaning of DVIS abbreviation is "Digital Voice Intercom System"
What does DVIS mean?
DVIS as abbreviation means "Digital Voice Intercom System"
