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  • ETSI EN 300 369-1
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ETSI EN 300 369-1

  • Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
  • standard by European Telecommunications Standards Institute, 10/01/1998
  • Publisher: ETSI

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To produce an extension to stage 3 ETS 300 369-1 required to provide the supplementary service at the T reference point and to remove restrictions concerning the auxilairy states

Product Details

Edition:
1.2.4
Published:
10/01/1998
Number of Pages:
47
File Size:
1 file , 130 KB

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