ETSI - EN 301 656
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call priority interruption and call priority interruption protection supplementary services
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 2004 |
| Status: | active |
| Page Count: | 6 |
Document History
EN 301 656
January 1, 2004
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call priority interruption and call priority interruption protection supplementary services
A description is not available for this item.
August 1, 2003
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call priority interruption and call priority interruption protection supplementary services
Foreword
This European Standard (Telecommunications series) has been produced by ECMA on behalf of its members and those of the European Telecommunications Standards Institute (ETSI).
The present...
August 1, 1999
Private Integrated Services Network (PISN); Inter-Exchange Signalling Protocol; Call Priority Interruption and Call Priority Interruption Protection Supplementary Services
Foreword
This European Standard (Telecommunications series) has been produced by European Computer Manufacturers Association (ECMA) on behalf of its members and those of the European...
April 1, 1999
Private Integrated Services Network (PISN); Inter-Exchange Signalling Protocol; Call Priority Interruption and Call Priority Interruption Protection Supplementary Services
This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Communication, Networks and Systems Interconnection (ECMA), and is now submitted for the ETSI...