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Standard ETSI EN 300485-V1.2.3 26.10.1999 preview

ETSI EN 300485-V1.2.3

Integrated Services Digital Network (ISDN); Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 ISDN User Part (ISUP) [ITU-T Recommendation Q.850 (1998), modified]



STANDARD published on 26.10.1999


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16.50 USD

The information about the standard:

Designation standards: ETSI EN 300485-V1.2.3
Publication date standards: 26.10.1999
SKU: NS-309146
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: European technical standard
Category: Technical standards ETSI

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