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This Recommendation contains the principles and responsibilities used in the management, assignment and reclamation of E-Series international numbering resources, e. g. Recommendations E.164 and E.212, under the auspices of the appropriate ITU-T Study Group.
Author | ITU |
---|---|
Editor | ITU |
Document type | Standard |
Format | File |
ICS | 33.030 : Telecommunication services. applications
|
Number of pages | 11 |
Modified by | ITU-T E.190 AMD 1 (2009-11)
|
Year | 1990 |
Document history | |
Country | International |
Keyword | CCITT E.190;ITU-T 190;190;ITU-T E.190 |