ETSI ETR 150-ed.1

V5 interface; Public Switched Telephone Network (PSTN) mappings

NORMA vydaná dňa 15.9.1994

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The information about the standard:

Designation standards: ETSI ETR 150-ed.1
Publication date standards: 15.9.1994
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: European technical standard
Kategória: Technické normy ETSI