ETSI EG 201189-V1.2.1

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Master list of codepoints and operation values

STANDARD published on 15.7.1997

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The information about the standard:

Designation standards: ETSI EG 201189-V1.2.1
Publication date standards: 15.7.1997
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: European technical standard
Category: Technical standards ETSI