What does NIIG stand for?
NIIG stands for "NIUF ISDN Interface Groups"
How to abbreviate "NIUF ISDN Interface Groups"?
"NIUF ISDN Interface Groups" can be abbreviated as NIIG
What is the meaning of NIIG abbreviation?
The meaning of NIIG abbreviation is "NIUF ISDN Interface Groups"
What does NIIG mean?
NIIG as abbreviation means "NIUF ISDN Interface Groups"
