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