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ITU-T Q Supplement 5
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ITU-T Q Supplement 5
Number portability - Capability set 2 requirements for service provider portabilty (Query on release and Dropback)More info
This Supplement describes the requirements to support Service Provider Portability in a Signalling System No. 7 network for Number Portability Capability Set 2 (NPCS-2) with the methods Query on Release and Dropback.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.30 : Switching and signalling systems
|
| Number of pages | 47 |
| Year | 1990 |
| Document history | |
| Country | International |
| Keyword | CCITT Q;CCITT Q Supplement 5;ITU-T Q;ITU-T 5;5;ITU-T Series Q Supplement 5;ITU-T Q Supplement 5 |