ETSI ETR 131-ed.1

Terminal Equipment (TE); An investigation into the need for standardization in the area of stored voice services

NORMA vydána dne 22.6.1994

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The information about the standard:

Designation standards: ETSI ETR 131-ed.1
Publication date standards: 22.6.1994
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI