Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user
NORMA vydaná dňa 5.1.2017
Designation standards: ETSI ES 202739-V1.5.1
Publication date standards: 5.1.2017
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: European technical standard
Kategória: Technické normy ETSI