Speech and multimedia Transmission Quality (STQ); Requirements and tests methods for terminal equipment incorporating a handset when connected to the analogue interface of the PSTN
NORMA vydána dne 22.4.2009
Designation standards: ETSI ES 203038-V1.1.1
Publication date standards: 22.4.2009
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI