
Public Switched Telephone Network (PSTN); Subscriber line protocol for Advice of Charge (AoC) display services
NORMA vydána dne 8.9.1999
Designation standards: ETSI TR 102088-V1.1.3
Publication date standards: 8.9.1999
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI