asterisk users - Dec 2021 - Opus Codec - real world adoption

Hi,

today i made some tests with Opus codec (webrtc app, asterisk + pjsip + wss)

Some questions arose.

Sangoma questions

- Can Sangoma publish usage data from codec_opus anonymous statistic?

- Any plans port codec_sangoma to Opus 1.3? current is 1.2 based on 
https://issues.asterisk.org/jira/browse/ASTERISK-29580

- Any plans to open source code and integrate to Asterisk as other codecs?


Public questions

- Any experience with wide usage of Opus for endpoints transcoded to 
alaw/ulaw for SIP trunk to telco provider? (i.e CPU  increase percentage 
compared to only alaw scenario)

- Any experience with "better" audio on slow/problematic internet 
connection?

- Any experience with call recordings on endpoint side(pbx user) and 
speech to text transcription? (compared to calls in alaw/ulaw)

Thank you

Have a nice weekend

Marek Cervenka

On Fri, Dec 17, 2021 at 11:56 AM marek <cervajs64 at gmail.com> wrote:
> Hi,
>
> today i made some tests with Opus codec (webrtc app, asterisk + pjsip +
> wss)
>
> Some questions arose.
>
> Sangoma questions
>
> - Can Sangoma publish usage data from codec_opus anonymous statistic?
>
I will see if this is possible, but no promises.

> - Any plans port codec_sangoma to Opus 1.3? current is 1.2 based on
> https://issues.asterisk.org/jira/browse/ASTERISK-29580

It is in queue but no timeframe on such a thing.

>
> - Any plans to open source code and integrate to Asterisk as other codecs?
>
Not as of this time, no.

-- 
Joshua C. Colp
Asterisk Technical Lead
Sangoma Technologies
Check us out at www.sangoma.com and www.asterisk.org
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