Network Aspects (NA); Public Switched Telephone Network (PSTN); General aspects of standardization of PSTN services related to the transfer of identification information over the PSTN
NORM herausgegeben am 30.7.1997
Designation standards: ETSI TR 101078-V1.1.1
Publication date standards: 30.7.1997
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI