(Q26985476)

English

Recommendation X.121 (11/1988): International numbering plan for public data networks

superseded recommendation/international standard from the International Telecommunication Union

ITU-T X.121

In more languages

Statements

ITU-T recommendation version

0 references

International numbering plan for public data networks (English)

0 references

11/1988

0 references

ITU Telecommunication Standardization Sector

0 references

language of work or name

0 references

publication date

25 November 1988

0 references

number of pages

20

0 references

official website

https://www.itu.int/rec/T-REC-X.121-198811-S/en

language of work or name

0 references

full work available at URL

https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-X.121-198811-S!!PDF-E&type=items

0 references

International Telecommunication Union

0 references

Identifiers

ITU-T Recommendation

X.121 (11/1988)

0 references

Sitelinks

Wikipedia(0 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

Retrieved from "https://www.wikidata.org/w/index.php?title=Q26985476&oldid=760090098"