What does IIP stand for?
IIP stands for "ISDN Interworking Profile"
How to abbreviate "ISDN Interworking Profile"?
"ISDN Interworking Profile" can be abbreviated as IIP
What is the meaning of IIP abbreviation?
The meaning of IIP abbreviation is "ISDN Interworking Profile"
What does IIP mean?
IIP as abbreviation means "ISDN Interworking Profile"
