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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.722 : Q.722 (11/88)
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Q.722�:�General function of telephone messages and signals �

Recommendation Q.722 (11/88)

Approved in 1988-11-25

Status : In force

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

80438 bytes 1989-10-17 E�11151�
Espa�ol

PDF Document PDF (acrobat)

86857 bytes 1989-10-17 S�11151�
Fran�ais

PDF Document PDF (acrobat)

88464 bytes 1989-10-17 F�11151�

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TIES users

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Format Size Posted Article Number TIES users
English

Word Document Word

62174 bytes 1989-10-17 E�11151� Download
Espa�ol

Word Document Word

76692 bytes 1989-10-17 S�11151� Download
Fran�ais

Word Document Word

74703 bytes 1989-10-17 F�11151� Download

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