asterisk users - Mar 2023 - RTP address learning and timing problem

On Tue, Feb 28, 2023 at 9:50 AM David Cunningham <dcunningham at
voisonics.com>
wrote:
> Hello,
>
> Does anyone know if one of the "strictrtp" options disables RTP
learning?
> As far as I can tell from the documentation the values "no" and
"seqno" are
> more permissive in allowing other sources rather than less, but I thought
> I'd check.
>
Setting it to "no" disables the learning.

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

Thanks for that. The naming is a little confusing as "no'' makes it
sound
like it's "not strict" - good to know though. Is it possible to
set
strictrtp to no for just one peer?


On Wed, 1 Mar 2023 at 02:57, Joshua C. Colp <jcolp at sangoma.com> wrote:
> On Tue, Feb 28, 2023 at 9:50 AM David Cunningham <
> dcunningham at voisonics.com> wrote:
>
>> Hello,
>>
>> Does anyone know if one of the "strictrtp" options disables
RTP learning?
>> As far as I can tell from the documentation the values "no"
and "seqno" are
>> more permissive in allowing other sources rather than less, but I
thought
>> I'd check.
>>
>
> Setting it to "no" disables the learning.
>
> --
> Joshua C. Colp
> Asterisk Project Lead
> Sangoma Technologies
> Check us out at www.sangoma.com and www.asterisk.org
> --
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-- 
David Cunningham, Voisonics Limited
http://voisonics.com/
USA: +1 213 221 1092
New Zealand: +64 (0)28 2558 3782
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On Tue, Feb 28, 2023 at 9:51 AM Joshua C. Colp <jcolp at sangoma.com>
wrote:
> On Tue, Feb 28, 2023 at 9:50 AM David Cunningham <
> dcunningham at voisonics.com> wrote:
>
>> Hello,
>>
>> Does anyone know if one of the "strictrtp" options disables
RTP learning?
>> As far as I can tell from the documentation the values "no"
and "seqno" are
>> more permissive in allowing other sources rather than less, but I
thought
>> I'd check.
>>
>
> Setting it to "no" disables the learning.
>
Since I haven't gotten the email yet I'll just reply to my own.

The "no" option disables strict RTP protection. Learning is part of
strict
RTP protection, it is what determines what the source of media is and then
blocks other packets. There is no ability to set it per-peer/per-endpoint.

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