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ITU-T Q.763 (1999) Amendment 6 (10/09)

Current

Current

The latest, up-to-date edition.

Signalling System No. 7 – ISDN user part formats and codes Amendment 6: Support for the customized alerting tone (CAT) service

Amendment of

ITU-T Q.763:1999

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

29-10-2009

Amendment 6 to Recommendation ITU-T Q.763 was produced to meet the need for the implementation of the customized alerting tone (CAT) service as specified in ETSI TS 123.205 (2009).

DocumentType
Amendment
Pages
12
PublisherName
International Telecommunications Union (CCIR) and (CCITT)
Status
Current