Integrated Services Digital Network (ISDN); Videotelephony teleservice; Part 1: Electroacoustic characteristics for 3,1 kHz bandwidth handset terminals
NORMA vydána dne 15.11.1996
Designation standards: ETSI I-ETS 300302-1-ed.2
Publication date standards: 15.11.1996
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI