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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.724 : Q.724 (11/88)
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Q.724�:�Telephone user part signalling procedures �

Recommendation Q.724 (11/88)

Approved in 1988-11-25

Status : In force

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Format Size Posted Article Number
English

PDF Document (Zip) Zip (PDF)

879754 bytes 1989-10-17 E�10290�
Espa�ol

PDF Document (Zip) Zip (PDF)

939180 bytes 1989-10-17 S�10292�
Fran�ais

PDF Document (Zip) Zip (PDF)

1108665 bytes 1989-10-17 F�10291�

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Format Size Posted Article Number TIES users
English

Word Document (Zip) Zip (Word)

1515132 bytes 1989-10-17 E�10290� Download
Espa�ol

Word Document (Zip) Zip (Word)

1578380 bytes 1989-10-17 S�10292� Download
Fran�ais

Word Document (Zip) Zip (Word)

1368693 bytes 1989-10-17 F�10291� Download

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