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  Home : ITU-T : Publications : Recommendations : I Series : I.231.3 : I.231.3 (11/88)
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I.231.3 : Circuit-mode bearer service categories : Circuit-mode 64 kbit/s, 8 kHz structured bearer service usable for 3.1 kHz audio information transfer

Recommendation I.231.3 (11/88)

Approved in 1988-11

Status : In force

 

Summary


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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

64992 bytes 1989-06-02 E 14957 
Español

PDF Document PDF (acrobat)

70267 bytes 1989-06-02 S 14957 
Français

PDF Document PDF (acrobat)

80117 bytes 1989-06-02 F 14957 

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TIES users / Subscription Service (ITU Recommendations Online)

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Available languages and formats :

 
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Click on the selected format
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Format Size Posted Article Number TIES users Subscribers /or ADD to CART
English

Word Document Word

47216 bytes 1989-06-02 E 14957  Download Download
Español

Word Document Word

60701 bytes 1989-06-02 S 14957  Download Download
Français

Word Document Word

61749 bytes 1989-06-02 F 14957  Download Download

 

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Updated : 2007/04/30