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� Home : ITU-T : Publications : Recommendations : I�Series : I.321 : I.321 (04/91)
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I.321�:�B-ISDN protocol reference model and its application �

Recommendation I.321 (04/91)

Approved in 1991-04-05

Status : In force

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

83451 bytes 1991-07-15 E�2054�
Espa�ol

PDF Document PDF (acrobat)

99669 bytes 1991-07-15 S�2055�
Fran�ais

PDF Document PDF (acrobat)

100341 bytes 1991-07-15 F�2053�

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TIES users

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Format Size Posted Article Number TIES users
English

Word Document Word

115533 bytes 1991-07-15 E�2054� Download
Espa�ol

Word Document Word

106946 bytes 1991-07-15 S�2055� Download
Fran�ais

Word Document Word

108500 bytes 1991-07-15 F�2053� Download

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