X.57�:�Method of transmitting a single lower speed data channel on a 64 kbit/s data stream

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X.57�:�Method of transmitting a single lower speed data channel on a 64 kbit/s data stream �

Recommendation X.57 (11/88)

Approved in 1988-11-25

Status : In force

Access : Freely available items

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Format

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Posted

Article Number

English

PDF (acrobat)

49077 bytes

1989-11-10

E�15399�

Espa�ol

PDF (acrobat)

54082 bytes

1989-11-10

S�15399�

Fran�ais

PDF (acrobat)

62439 bytes

1989-11-10

F�15399�

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TIES users

Available languages and formats :

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Click on the selected format
and language to get the document

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Format

Size

Posted

Article Number

TIES users

English

Word

32095 bytes

1989-11-10

E�15399�

Espa�ol

Word

43566 bytes

1989-11-10

S�15399�

Fran�ais

Word

41719 bytes

1989-11-10

F�15399�

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