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BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-wire analogue leased line (A40). Connection characteristics and network interface presentation.
Automatically translated name:
BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINE (A40). CONNECTION CHARACTERISTICS AND NETWORK INTERFACE PRESENTATION.
STANDARD published on 20.11.1997
Designation standards: UNE-ETS 300451:1997
Publication date standards: 20.11.1997
SKU: NS-567450
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
30.6.1998
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