Public Switched Telephone Network (PSTN). Category II specification for 300 bit/s duplex modems standardized for use on the PSTN
NORM herausgegeben am 1.7.2002
Designation standards: STN ETS 300115-vyd.2
Classification mark: 870115
Catalog number: 87823
Publication date standards: 1.7.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN