X.80 : Interworking of interexchange signalling systems for circuit-switched data services

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X.80 : Interworking of interexchange signalling systems for circuit-switched data services

Recommendation X.80 (11/88)

Approved in 1988-11-25

Status : In force

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English

PDF (acrobat)

226052 bytes

1989-11-10

E 15405

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PDF (acrobat)

269047 bytes

1989-11-10

S 15405

Français

PDF (acrobat)

272472 bytes

1989-11-10

F 15405

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Available languages and formats :

Click on the selected format
and language to get the document

Format

Size

Posted

Article Number

TIES users

English

Word

4142205 bytes

1989-11-10

E 15405

Español

Word

3872393 bytes

1989-11-10

S 15405

Français

Word

3875031 bytes

1989-11-10

F 15405