No products
View larger
New product
The advice of charge (charging information during the call) supplementary service provides the served user with cumulative charging information during the active phase of the call.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 19 |
| Cross references | ETS 300179 (1992-10), IDT |
| Year | 1990 |
| Document history | |
| Country | Germany |
| Keyword | 300179 |