ETSI TR 101768-V1.1.1

Public Switched Telephone Network (PSTN); Study on the generation of analogue ringing signals

NORMA vydána dne 8.12.2000

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The information about the standard:

Designation standards: ETSI TR 101768-V1.1.1
Publication date standards: 8.12.2000
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI