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ITU-T X.121

International Numbering Plan for Public Data Networks Series X: Data Networks and Open System Communications Public Data Networks - Network Aspects

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Organization: ITU-T
Publication Date: 1 October 2000
Status: active
Page Count: 44

Document History

ITU-T X.121
October 1, 2000
International Numbering Plan for Public Data Networks Series X: Data Networks and Open System Communications Public Data Networks - Network Aspects
A description is not available for this item.
October 1, 1996
International Numbering Plan for Public Data Networks - Series X: Data Networks and Open System Communication Public Data Networks - Network Aspects
A description is not available for this item.
January 1, 1992
International Numbering Plan for Public Data Networks
A description is not available for this item.
January 1, 1989
International Numbering Plan for Public Data Networks - Data Communication Networks - Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements (Study Group VII) 16 pp
A description is not available for this item.

References

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