ETSI EN 301 991:2003
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Short message service (V1.1.1; ISO/IEC 21990 (2002) modified)

Standard-Nr.

ETSI EN 301 991:2003

Erscheinungsdatum

2003

Organisation

ETSI - European Telecommunications Standards Institute

Letzte Version

ETSI EN 301 991:2003

ETSI EN 301 991:2003 Veröffentlichungsverlauf

• 2003 ETSI EN 301 991:2003 Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Short message service (V1.1.1; ISO/IEC 21990 (2002) modified)