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About This Item

 

Full Description

Specifies improved requirements for the design of the user interface in IVR systems where the user input to the system is signalled by DTMF tones.
 

Document History

  1. AS/NZS 4263:2003


    Interactive voice response systems - User-interface - Dual tone multi frequency (DTMF) signalling

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  2. AS/NZS 4263:1997

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    Interactive voice response systems - User-interface - Dual tone multi frequency (DTMF) signalling

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  3. AS 4263(INT)-1994


    Interactive voice response systems - User interface - Dual tone multi frequency (DTMF) signalling

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. AS/NZS 4263:1997 AMDT 1

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    Interactive voice response systems - User-interface - Dual tone multi frequency (DTMF) signalling