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Standard [CURRENT]

OENORM EN 300453 V 1.2.1:2001-11-01

Access and Terminals (AT) - Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S) - Terminal equipment interface

Publication date
2001-11-01
Product with additional digital content.
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Original language
English
Pages
25

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Standards Ticker 1
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Publication date
2001-11-01
Product with additional digital content.
PDF
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Original language
English
Pages
25

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