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Full Version: Add FEC and DTx to Opus codec
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On the phones that support the Opus codec, it would be great if Yealink supported FEC and DTx.

For those of you that don't know, the Opus codec is an extremely high-quality, low-bandwidth codec with built-in functions that compensate for networking issues like Jitter and Packet Loss.

FEC (forward error correction) allows the coder to encapsulate previous RTP data in newer packets, so the decoder can then use the data to re-construct lost audio.

Tests have been done proving that Opus is capable of having a full high-quality audio conversation with 40% packet loss.
Hi,

Thank you for your suggestion. For Opus codec in Yealink phones.
We don't support FEC now, I had submitted this technology to our RD.
They knew this kind of technology now, they will consider in future version.
Yes, please add support for FEC and DTx (we're currently using T48S). Will Yealink be releasing support for these options soon?
(10-19-2017 06:29 PM)Bogen Wrote: [ -> ]Yes, please add support for FEC and DTx (we're currently using T48S). Will Yealink be releasing support for these options soon?

I don't think so. It's hard to say.
Our RD will consider, but from current plan.
They won't add this feature in coming version.
Maybe next year or next two years.
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