AFNOR - NF EN 300121
Integrated Services Digital Network (ISDN) - Application of the ISDN User Part (ISUP) of ITU-T Signalling System No. 7 (SS7) for international ISDN interconnections (ISUP version 1) - Amendment 1 : international Emergency Preference Scheme (IEPS) service (V1.2.1)
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 September 2004 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
Document History
NF EN 300121
September 1, 2004
Integrated Services Digital Network (ISDN) - Application of the ISDN User Part (ISUP) of ITU-T Signalling System No. 7 (SS7) for international ISDN interconnections (ISUP version 1) - Amendment 1 : international Emergency Preference Scheme (IEPS) service (V1.2.1)
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