E.260 : Basic technical problems concerning the measurement and recording of call durations

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E.260 : Basic technical problems concerning the measurement and recording of call durations

Recommendation E.260 (11/88)

Approved in 1988-11-25

Status : In force

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English

PDF (acrobat)

71924 bytes

1989-01-24

E 14849

Español

PDF (acrobat)

80749 bytes

1989-01-24

S 14849

Français

PDF (acrobat)

88894 bytes

1989-01-24

F 14849

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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

453039 bytes

1989-01-24

E 14849

Español

Word

468463 bytes

1989-01-24

S 14849

Français

Word

463325 bytes

1989-01-24

F 14849