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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.686 : Q.686 (03/93)
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Q.686�:�Logic procedures for interworking of Signalling System R2 to Signalling System No. 7 (ISUP) �

Recommendation Q.686 (03/93)

Approved in 1993-03-12

Status : In force

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Format Size Posted Article Number
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PDF Document PDF (acrobat)

145785 bytes 1994-07-18 E�4683�
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PDF Document PDF (acrobat)

150016 bytes 1994-07-18 S�4684�
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PDF Document PDF (acrobat)

160265 bytes 1994-07-18 F�4682�

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Format Size Posted Article Number TIES users
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Word Document Word

162896 bytes 1994-07-18 E�4683� Download
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Word Document Word

177225 bytes 1994-07-18 S�4684� Download
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Word Document Word

177247 bytes 1994-07-18 F�4682� Download

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