[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


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Add support for the OPUS codec
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lukeescude Offline
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Post: #1
Add support for the OPUS codec
Grandstream, Polycom, Cisco, etc. have all begun adding Opus 48k support to their product lines.

Would it be possible for Yealink to consider doing this? Specifically for the T48g and T41p... And basically every other model.

OPUS provides superior voice quality to any codec out there, even under low network quality conditions.
(This post was last modified: 10-08-2016 09:58 PM by lukeescude.)
10-08-2016 09:57 PM
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avayablix Offline
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Post: #2
RE: Add support for the OPUS codec
I would absolutely encourage Yealink to add Opus support on all of their phones.
Asterisk 13 will be supporting it in a few weeks and other VoIP phone manufacturers like Digium and Obihai are already jumping on the bandwagon.
http://blogs.digium.com/2016/09/30/opus-in-asterisk/
10-11-2016 01:20 AM
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lukeescude Offline
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Post: #3
RE: Add support for the OPUS codec
It's exciting!

We've actually moved a couple of our customers to 14.0.2, and since we sell mostly Grandstream, they are getting to utilize the power of OPUS in production.
10-11-2016 09:01 AM
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Kevin_Yealink Offline
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Post: #4
RE: Add support for the OPUS codec
(10-11-2016 01:20 AM)avayablix Wrote:  I would absolutely encourage Yealink to add Opus support on all of their phones.
Asterisk 13 will be supporting it in a few weeks and other VoIP phone manufacturers like Digium and Obihai are already jumping on the bandwagon.
http://blogs.digium.com/2016/09/30/opus-in-asterisk/

Hi ALL

This is Kevin from Yealink support team, nice to know you.

We will support opus on the standard V81 of SIP-T40P/T23P/T23G/T2
1(P) E2/T19(P) E2.

BR
Kevin
10-11-2016 03:13 PM
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lukeescude Offline
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Post: #5
RE: Add support for the OPUS codec
Any chance of supporting it on the T48 and T41? We have about 500 of each deployed.
10-11-2016 09:43 PM
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siny Offline
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Post: #6
RE: Add support for the OPUS codec
(10-11-2016 03:13 PM)Yealink_kevin Wrote:  
(10-11-2016 01:20 AM)avayablix Wrote:  I would absolutely encourage Yealink to add Opus support on all of their phones.
Asterisk 13 will be supporting it in a few weeks and other VoIP phone manufacturers like Digium and Obihai are already jumping on the bandwagon.
http://blogs.digium.com/2016/09/30/opus-in-asterisk/

Hi ALL

This is Kevin from Yealink support team, nice to know you.

We will support opus on the standard V81 of SIP-T40P/T23P/T23G/T2
1(P) E2/T19(P) E2.

BR
Kevin

And how about T48G and T27P?

I have just upgraded my T48G to v81 and see no signs of opus Sad

Edit: just looked at the release notes, no mention of T48G and T27P... any hope for me? Please ...
(This post was last modified: 10-31-2016 11:10 AM by siny.)
10-31-2016 11:05 AM
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lukeescude Offline
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Post: #7
RE: Add support for the OPUS codec
Grandstream was able to add Opus to all of their previous models, so I know it can be done via a Firmware update.

However, the handset's processor has to be able to encode/decode Opus. If Yealink used lower quality processors, then there would be no way for a firmware update to enable the use of Opus.
10-31-2016 03:15 PM
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paulk Offline
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Post: #8
RE: Add support for the OPUS codec
Hello!

Just checking on any potential Opus functionality that should be expected for the T46G. It's nice to see that the codec is able to be added on to many of the existing phone models, but I haven't seen the T46G get the feature as of yet.

Thanks!
12-05-2016 08:12 PM
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jackal Offline
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Post: #9
RE: Add support for the OPUS codec
If the processor can handle it, would love to see on the W52P as well! I have it working on our Bria softphones and it's spectacular (even better than G.722). Would love to have end-to-end OPUS on all our devices!
12-12-2016 10:00 PM
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Kamik Offline
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Post: #10
RE: Add support for the OPUS codec
No chance for OPUS in T48G phones?
(This post was last modified: 04-25-2017 02:11 PM by Kamik.)
04-25-2017 01:58 PM
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