Speech Processing, Transmission and Quality Aspects (STQ); Comparison of PBX transmission requirements in ANSI/TIA-464-C and ETSI ES 201 168 V1.2.1
NORMA vydána dne 25.11.2004
Designation standards: ETSI EG 202192-V1.1.2
Publication date standards: 25.11.2004
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI