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How much data does VoIP use? |
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About Codecs
It depends which codec
is selected which determines the amount of bandwidth
used on your calls. G711a uses around 90kbps each way and G729 uses around 30kbps each way. Engin supports both codec
's and the default codec
is g729a. This equates to about 13mb per hour for G729a and 40mb per hour for G711a.
Here is how to work it out if you desire a technical answer
MB per hour used = kbps *3600 (seconds in an hour) = kilobits per hour kilobits per hour/1024 (convert into megabits)=megabits per hour megabits per hour /8 (8 bits in a byte) = Megabytes (MB) per hour. Summary G711 = (90x3600) /1024 /8 = around 40MB per hour. G729 = (30x3600) /1024 /8 = around 13MB per hour. |
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What is G711? |
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Can I use VoIP using Satellite? |
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How much bandwidth do I need for VoIP? |
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What codec's does engin support? |
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