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ITU-T P Suppl. 22 (03/1993)

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Transmission characteristics of wideband audio telephones
Approval date: 1993-03-12
Approval process:WTSA
Status: Superseded
Observation:Replaced by ITU-T P.311 and P.341
Maintenance responsibility:
Further details: Patent statement(s)
Ed. ITU-T Recommendation Status Summary Table of Contents Download
1 P Suppl. 22 (03/1993) Superseded -