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FTTN Service and VOIP Bandwidth

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FTTN Service and VOIP Bandwidth

by radeyes » Tue Sep 15, 2015 1:12 pm
Is it documented anywhere how much bandwidth a VOIP call uses? Since VOIP rides the FTTN service just like internet browsing, file downloads, and video streaming, how much of my 22 Mbps will VOIP calls eat up?


Thanks
by polpo » Tue Sep 15, 2015 1:23 pm
It looks like the codecs that Sonic VOIP can use are G.729ab, the default, which uses 8kbps, and G.711, which uses 64kbps. Both are a tiny fraction of 22Mbps: 1/2750th and 1/343.8th, respectively.
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