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Network Aspects (NA); High level description of number portability
STANDARD published on 30.11.1997
Designation standards: ETSI TR 101119-V1.1.1
Publication date standards: 30.11.1997
SKU: NS-314707
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: European technical standard
Category: Technical standards ETSI
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