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: P.342 |
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P.342 : Transmission characteristics for telephone band (300-3400 Hz) digital loudspeaking and hands-free telephony terminals |
In force components |
Number
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Title |
Status |
P.342 (06/09) |
Transmission characteristics for narrow-band digital loudspeaking and hands-free telephony terminals
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In force
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Superseded and Withdrawn components |
Number
|
Title |
Status |
P.342 (08/96) |
Transmission characteristics for telephone band (300-3400 Hz) digital loudspeaking and hands-free telephony terminals
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Superseded
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P.342 (05/00) |
Transmission characteristics for telephone band (300-3400 Hz) digital loudspeaking and hands-free telephony terminals
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Superseded
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