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  • ETSI EN 300 451
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ETSI EN 300 451

  • Access and Terminals (AT); Ordinary quality voice bandwidth 4-wire analogue leased line (A4O); Connection characteristics and network interface presentation
  • standard by European Telecommunications Standards Institute, 07/01/2001
  • Publisher: ETSI

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Specification of the public network side of the interface and the performance of the leased line service, including test procedures for compliance Revision of ETS 300 451 to improve the safety related text following a liaison from TC Safety.

Product Details

Edition:
1.2.1
Published:
07/01/2001
Number of Pages:
30
File Size:
1 file , 200 KB

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