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ITU-T Q.733.5
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ITU-T Q.733.5
Stage 3 description for call completion supplementary services using Signalling System No. 7 : Completion of calls on no replyMore info
The Completion of Calls on No Reply supplementary service (CCNR) enables a calling user A, upon encountering a destination B which does not answer the call (No Reply), to be notified when the destination B becomes not busy after having initiated an activity. If user A desires, then the network will reinitiate the call to the specified destination B.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 39 |
| Replace | ITU-T Q.733 (1993-03) |
| Cross references | DIN EN 300356-20 (2002-01), MOD
|
| Year | 1990 |
| Document history | ITU-T Q.733.5 (1999-12) |
| Country | International |
| Keyword | CCITT Q.733;CCITT Q.733.5;ITU-T Q.733;ITU-T 733;733;ITU-T Q.733.5 |