What does ISVM stand for?
ISVM stands for "Inter Switch Voice Messaging"
How to abbreviate "Inter Switch Voice Messaging"?
"Inter Switch Voice Messaging" can be abbreviated as ISVM
What is the meaning of ISVM abbreviation?
The meaning of ISVM abbreviation is "Inter Switch Voice Messaging"
What does ISVM mean?
ISVM as abbreviation means "Inter Switch Voice Messaging"
