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                Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1) protocol. Signalling network layer for circuit-mode basic call control. Part 1: Protocol specification. (ITU-T Recommendation Q.931 (1993). modified)
STANDARD published on 1.7.2000
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        Designation standards: STN ETS 300403-1
                Classification mark:  870403
                
                Catalog number:  79752
                
                
               
                Publication date standards:  1.7.2000
                  SKU:  NS-541273
          The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
        Country:          Slovak technical standard
        Category: Technical standards STN
        
                
              
Norma špecifikuje stupeň 3 základných telekomunikačných služieb na požiadanie v režime s prepájaním okruhov v bode T alebo spoločnom bode S a T.
Change published on 1.7.2000
Selected format:1.12.2001
1.12.2001
1.7.2000
1.12.2001
1.12.2001
1.7.2000
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