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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.544 : Q.544 (11/88)
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Q.544�:�Digital exchange measurements �

Recommendation Q.544 (11/88)

Approved in 1988-11-25

Status : In force

Replaces Q.505 (1984) and Q.515 (1984)

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PDF Document PDF (acrobat)

133211 bytes 1990-01-04 E�12627�
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PDF Document PDF (acrobat)

180381 bytes 1990-01-04 S�12627�
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PDF Document PDF (acrobat)

187495 bytes 1990-01-04 F�12627�

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Word Document Word

783695 bytes 1990-01-04 E�12627� Download
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Word Document Word

887143 bytes 1990-01-04 S�12627� Download
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Word Document Word

826447 bytes 1990-01-04 F�12627� Download

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