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DIN ETS 300343:1995-01
Integrated Services Digital Network (ISDN) - Signalling interworking specification for ISDN User Part (ISUP) version 1; English version ETS 300343:1994
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Summary
The document specifies the interworking between CCITT signalling system no. 7 (ISDN user part version 1) and the CCITT signallig system no. 5 (R2, telephone user part).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/1995 |
| Page Count | 59 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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