What does IWAC stand for?
IWAC stands for "ISDN Wide Area Centrex"
How to abbreviate "ISDN Wide Area Centrex"?
"ISDN Wide Area Centrex" can be abbreviated as IWAC
What is the meaning of IWAC abbreviation?
The meaning of IWAC abbreviation is "ISDN Wide Area Centrex"
What does IWAC mean?
IWAC as abbreviation means "ISDN Wide Area Centrex"
