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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.671 : Q.671 (11/88)
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Q.671�:�Logic procedures for interworking of signalling system R1 to No. 5 �

Recommendation Q.671 (11/88)

Approved in 1988-11-25

Status : In force

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PDF Document PDF (acrobat)

78061 bytes 1989-09-28 E�12657�
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PDF Document PDF (acrobat)

92104 bytes 1989-09-28 S�12657�
Fran�ais

PDF Document PDF (acrobat)

90062 bytes 1989-09-28 F�12657�

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Format Size Posted Article Number TIES users
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Word Document Word

1186046 bytes 1989-09-28 E�12657� Download
Espa�ol

Word Document Word

1261882 bytes 1989-09-28 S�12657� Download
Fran�ais

Word Document Word

1338676 bytes 1989-09-28 F�12657� Download

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