What does ISP stand for?
ISP stands for "Interswitch Signaling Protocol"
How to abbreviate "Interswitch Signaling Protocol"?
"Interswitch Signaling Protocol" can be abbreviated as ISP
What is the meaning of ISP abbreviation?
The meaning of ISP abbreviation is "Interswitch Signaling Protocol"
What does ISP mean?
ISP as abbreviation means "Interswitch Signaling Protocol"
