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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.24 : Q.24 (11/88)
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Q.24�:�Multifrequency push-button signal reception �

Recommendation Q.24 (11/88)

Approved in 1988-11-25

Status : In force

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Format Size Posted Article Number
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PDF Document PDF (acrobat)

59438 bytes 1990-05-29 E�13431�
Espa�ol

PDF Document PDF (acrobat)

67639 bytes 1990-05-29 S�13431�
Fran�ais

PDF Document PDF (acrobat)

67664 bytes 1990-05-29 F�13431�

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Format Size Posted Article Number TIES users
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Word Document Word

45387 bytes 1990-05-29 E�13431� Download
Espa�ol

Word Document Word

57691 bytes 1990-05-29 S�13431� Download
Fran�ais

Word Document Word

60538 bytes 1990-05-29 F�13431� Download

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