Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user
NORMA vydaná dňa 7.5.2020
Designation standards: ETSI ES 202738-V1.8.1
Publication date standards: 7.5.2020
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: European technical standard
Kategória: Technické normy ETSI