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CodecPro G.723.1 Codec
ITU-T standard codec

The G.723.1 codec was originally developed for videophones that deliver video and speech over regular phone lines (PSTN). G.723.1 is a dual-rate speech codec designed for the ITU-T H.323 and H.324 audio and videoconferencing/telephony standards. The G.723.1 specifies how the audio portion of the conference is to be coded. It can perform full duplex compression and decompression functions for videoconferencing products.

G.723.1 CODEC OVERVIEW

The memory and CPU details are generic Standard specifications, for more detail and information about CodecPro's G.723.1 optimisation, please contact us at sales@codecpro.com.

Bandwidth 200-3400 Hz
Standardized ITU-T 1995
Technology MP-MLQ/ACELP
Bit rate 5.3/6.3 kbps
Delay (msec) 37.5
Frame size (msec) 30
Lookahead (msec) 7.5
Quality Narrowband / PSTN
Complexity (MIPS) 25
ROM (bytes) 180K
RAM (bytes) 20K + 3K/ch.

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2162 Laurier E. Montreal, QC Canada, H2H 1C2
- Phone: +1.514.916.3663


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CodecPRO
2162 Laurier E. Montreal, QC Canada, H2H 1C2 Montreal, Canada
Phone: +1.514.916.3663