ITU-T E.180/Q.35 (11/88)
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Technical characteristics of tones for the telephone service
Available format(s)
Hardcopy , PDF
Language(s)
English, French, Spanish, Castilian
Published date
09-10-2007
Superseded date
09-10-2007
Superseded by
Free
Excluding VAT
| DocumentType |
Standard Recommendation
|
| Pages |
14
|
| PublisherName |
International Telecommunications Union (CCIR) and (CCITT)
|
| Status |
Superseded
|
| SupersededBy |
Summarise
Free
Excluding VAT