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P.Sup22�:�Transmission characteristics of wideband audio telephones �

Recommendation P.Sup22

Replaced by ITU-T P.311 and P.341
Superseded and Withdrawn components
Number
 Title Status
P.Sup22 (03/93)
� 		Transmission characteristics of wideband audio telephones �
Replaced by ITU-T P.311 and P.341 		Superseded

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