What does HSG3 stand for?

HSG3 stands for "High Speed V.34 HDX Fax"

How to abbreviate "High Speed V.34 HDX Fax"?

"High Speed V.34 HDX Fax" can be abbreviated as HSG3

What is the meaning of HSG3 abbreviation?

The meaning of HSG3 abbreviation is "High Speed V.34 HDX Fax"

What does HSG3 mean?

HSG3 as abbreviation means "High Speed V.34 HDX Fax"