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DIN ETS 300358:1996-04
Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Functional capabilities and information flows; English version ETS 300358:1995
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Summary
The document defines the stage 2 of the completion of calls to busy subscriber supplementary service for the European ISDN.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 04/01/1996 |
| Page Count | 66 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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