AFNOR - NF EN 300172
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services (V1.5.1)
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 December 2003 |
| Status: | active |
| ICS Code (Telephone networks): | 33.040.35 |
Document History
NF EN 300172
December 1, 2003
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services (V1.5.1)
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