[asterisk-users] Voice broken during calls (again...)

Luca Bertoncello lucabert at lucabert.de
Tue Jun 23 08:50:57 CDT 2020

Am 23.06.2020 15:43, schrieb Marek GreŇ°ko:


>> Do you mean "my Linux-Box ignores ICMP packet unreachable" or 
>> "Deutsche
>> Telekom ignores them"?
> I meant DT, but this was a speculation. I did not say they do. I
> consider it highly improbable. Then I was asking whether you do. As
> per configuration you sent you are not blocking icmp type 3 so this
> should not be an issue.

OK, so this should not be the problem...
What can we check now?
If you want, I can send my iptables-script. It is possible, that I have 
there an error causing this behaviour...

Maybe someone in the list is an expert with iptables and can check it?
I know this program, but I'm not really an expert...

Luca Bertoncello
(lucabert at lucabert.de)

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