What does ISRF stand for?
ISRF stands for "Internet Screenphone Forum"
How to abbreviate "Internet Screenphone Forum"?
"Internet Screenphone Forum" can be abbreviated as ISRF
What is the meaning of ISRF abbreviation?
The meaning of ISRF abbreviation is "Internet Screenphone Forum"
What does ISRF mean?
ISRF as abbreviation means "Internet Screenphone Forum"