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