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BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWITH 4-WIre analogue leased line (A4S). Connection characteristics and network interface presentation.
Automatically translated name:
BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWITH 4-WIRE ANALOGUE LEASED LINE (A4S). CONNECTION CHARACTERISTICS AND NETWORK INTERFACE PRESENTATION.
STANDARD published on 20.11.1997
Designation standards: UNE-ETS 300452:1997
Publication date standards: 20.11.1997
SKU: NS-567451
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
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