Q.81.1�:�Stage 2 description for number identification supplementary services : Direct dialling-in

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Q.81.1�:�Stage 2 description for number identification supplementary services : Direct dialling-in �

Recommendation Q.81.1 (11/88)

Approved in 1988-11-25

Status : In force

Access : Freely available items

Available languages and formats :

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Format

Size

Posted

Article Number

English

PDF (acrobat)

129275 bytes

1990-05-29

E�15263�

Espa�ol

PDF (acrobat)

143150 bytes

1990-05-29

S�15263�

Fran�ais

PDF (acrobat)

147494 bytes

1990-05-29

F�15263�

Access :

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

2221610 bytes

1990-05-29

E�15263�

Espa�ol

Word

2453976 bytes

1990-05-29

S�15263�

Fran�ais

Word

2448661 bytes

1990-05-29

F�15263�

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