voice frequency (VF)
voice frequency (VF): Pertaining to those frequencies within that part of the audio range that is used for the transmission of speech. (188) Note 1: In telephony, the usable voice-frequency band ranges from approximately 300 Hz to 3400 Hz. Note 2: In telephony, the bandwidth allocated for a single voice-frequency transmission channel is usually 4 kHz, including guard bands. Synonym voice band.
This HTML version of FS-1037C was last generated on Fri Aug 23 00:22:38 MDT 1996