ETSI - ETS 300 649
Public Switched Telephone Network (PSTN); Calling Line Identification Restriction (CLIR) Supplementary Service; Service Description
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 March 1997 |
| Status: | active |
| Page Count: | 12 |
Document History
ETS 300 649
March 1, 1997
Public Switched Telephone Network (PSTN); Calling Line Identification Restriction (CLIR) Supplementary Service; Service Description
A description is not available for this item.
December 1, 1996
Public Switched Telephone Network (PSTN); Calling Line Identification Restriction (CLIR) Supplementary Service; Service Description
This European Telecommunication Standard (ETS) defines the stage one of the Calling Line Identification Restriction (CLIR) supplementary service for the Public Switched Telephone Network (PSTN) as...
January 1, 1996
Public Switched Telephone Network (PSTN); Calling Line Identification Restriction (CLIR) Supplementary Service; Service Description
This European Telecommunication Standard (ETS) defines the stage one of the Calling Line Identification Restriction (CLIR) supplementary service for the Public Switched Telephone Network (PSTN) as...