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Standards ETSI - European Telecommunication Standard Institute - Page 6124
ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
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ETSI ETS 300448-ed.1
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Business TeleCommunications (BTC); Ordinary quality voice bandwidth 2-wire analogue leased line (A2O); Connection characteristics and network interface presentation
Standard published on 28.2.1996
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ETSI EN 300448-V1.2.1
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Access and Terminals (AT); Ordinary quality voice bandwidth 2-wire analogue leased line (A2O); Connection characteristics and network interface presentation
Standard published on 4.7.2001
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ETSI ETS 300449-ed.1
Show all technical information.
Business TeleCommunications (BTC); Special quality voice bandwidth 2-wire analogue leased line (A2S); Connection characteristics and network interface presentation
Standard published on 28.2.1996
Selected format:Show all technical information.
ETSI EN 300449-V1.2.1
Show all technical information.
Access and Terminals (AT); Special quality voice bandwidth 2-wire analogue leased line (A2S); Connection characteristics and network interface presentation
Standard published on 4.7.2001
Selected format:Show all technical information.
ETSI ETS 300450-ed.1
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Business TeleCommunications (BTC); Ordinary and Special quality voice bandwidth 2-wire analogue leased lines (A2O and A2S); Terminal equipment interface
Standard published on 28.2.1996
Selected format:Show all technical information.
ETSI EN 300450-V1.2.1
Show all technical information.
Access and Terminals (AT); Ordinary and Special quality voice bandwidth 2-wire analogue leased lines (A2O and A2S); Terminal equipment interface
Standard published on 4.7.2001
Selected format:Show all technical information.
ETSI ETS 300451-ed.1
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Business TeleCommunications (BTC); Ordinary quality voice bandwidth 4-wire analogue leased line (A4O); Connection characteristics and network interface presentation
Standard published on 28.2.1996
Selected format:Show all technical information.
ETSI EN 300451-V1.2.1
Show all technical information.
Access and Terminals (AT); Ordinary quality voice bandwidth 4-wire analogue leased line (A4O); Connection characteristics and network interface presentation
Standard published on 4.7.2001
Selected format:Show all technical information.
ETSI ETS 300452-ed.1
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Business TeleCommunications (BTC); Special quality voice bandwidth 4-wire analogue leased line (A4S); Connection characteristics and network interface presentation
Standard published on 28.2.1996
Selected format:Show all technical information.
ETSI EN 300452-V1.2.1
Show all technical information.
Access and Terminals (AT); Special quality voice bandwidth 4-wire analogue leased line (A4S); Connection characteristics and network interface presentation
Standard published on 4.7.2001
Selected format:Show all technical information.
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