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ETSI ETS 300 012-1

Integrated Services Digital Network (ISDN); Basic User-Network Interface (UNI); Part 1: Layer 1 specification
standard by European Telecommunications Standards Institute, 10/01/1998
Publisher: ETSI

$34.00$68.00

This second edition of ETS 300 012 will incorporate the test suite specification and referenced material from ITU-T I.430

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