What does VISM stand for?
VISM stands for "Voice Interworking Service Module"
How to abbreviate "Voice Interworking Service Module"?
"Voice Interworking Service Module" can be abbreviated as VISM
What is the meaning of VISM abbreviation?
The meaning of VISM abbreviation is "Voice Interworking Service Module"
What does VISM mean?
VISM as abbreviation means "Voice Interworking Service Module"
