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Home : ITU-T : Publications : Recommendations : Q�Series : Q.850 : Q.850 (05/98)
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Q.850�:�Usage of cause and location in the Digital Subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part

Recommendation Q.850 (05/98)

Approved in 1998-05-15

Status : Superseded

Table of Contents

Summary


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PDF Document PDF (acrobat)

155491 bytes 1998-12-18 E�14218�
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PDF Document PDF (acrobat)

166277 bytes 1998-12-18 S�14220�
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PDF Document PDF (acrobat)

170970 bytes 1998-12-18 F�14219�

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Word Document Word

175616 bytes 1998-12-18 E�14218� Download
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Word Document Word

239104 bytes 1998-12-18 S�14220� Download
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Word Document Word

191488 bytes 1998-12-18 F�14219� Download

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