Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user
NORMA vydána dne 7.5.2020
Designation standards: ETSI ES 202737-V1.8.1
Publication date standards: 7.5.2020
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI