Speech Processing, Transmission and Quality Aspects (STQ); Harmonized Pan-European/North-American approach to loss and level planning for voice gateways to IP based networks
STANDARD published on 9.11.2004
Designation standards: ETSI ES 202020-V1.3.1
Publication date standards: 9.11.2004
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: European technical standard
Category: Technical standards ETSI