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Bandwidth Consumption

  • This topic has 3 replies, 1 voice, and was last updated 18 years ago by method.
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  • #25360 Reply


    Can anyone tell me what amount of bandwidth is consumed per voice hour e.g. 1.5 mb including upload and download is consumed for 1 hour of voice.

    #25361 Reply

    You will use 64 kb per channel per second if the voice is uncompressed.
    That is called g711 codec.
    Other codecs will go as low as 5.3 kb second, with a good 30-40 percent overhead per call.
    Average, calculate 10 to 15 kb second per call.

    Multiply that by 60 seconds to get a minute, again by 60 to get one hour.

    #25362 Reply

    Is that kb kbits or kilobytes ?

    #25363 Reply

    how can i stop the phone from cracking/breaking when a heavy download is going on in one of the system on the network.

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