Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user
NORMA vydána dne 22.9.2010
Designation standards: ETSI ES 202740-V1.3.2
Publication date standards: 22.9.2010
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI