TSE - TS EN 301258 V 1.1.1
Private Integrated Services Network (PISN)- Inter- exchange signalling protocol- Recall supplementary service (ISO/IEC 15052:1997, modified)
inactive, Most Current
| Organization: | TSE |
| Publication Date: | 21 November 2000 |
| Status: | inactive |
| ICS Code (Telephone networks): | 33.040.35 |
Document History
TS EN 301258 V 1.1.1
November 21, 2000
Private Integrated Services Network (PISN)- Inter- exchange signalling protocol- Recall supplementary service (ISO/IEC 15052:1997, modified)
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