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  Home : ITU-T : Publications : Recommendations : H Series : H.221 : H.221 (12/90)
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H.221 : Frame structure for a 64 to 1920 kbit/s channel in audiovisual teleservices

Recommendation H.221 (12/90)

Approved in 1990-12-14

Status : Superseded

 

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PDF Document PDF (acrobat)

570930 bytes 2007-05-25 E 1957 
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PDF Document PDF (acrobat)

556347 bytes 2007-05-25 S 1958 
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PDF Document PDF (acrobat)

605787 bytes 2007-05-25 F 1956 

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651776 bytes 2007-05-25 E 1957  Download

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111267 bytes 2007-05-25   Download
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Word Document Word

675328 bytes 2007-05-25 S 1958  Download

Word Document (Zip) Zip (Word)

118552 bytes 2007-05-25   Download
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671232 bytes 2007-05-25 F 1956  Download

Word Document (Zip) Zip (Word)

113957 bytes 2007-05-25   Download

 

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Updated : 2007/05/25