[asterisk-users] SPA2102 with Public IP no NAT getting one way audio between Asterisk Phones.

M Hulber asterisk.admin at hulber.com
Thu Sep 10 13:40:46 CDT 2009


I'm guessing that asterisk is connecting to the spa2012 through the 
local ip.  I would make sure you have canreinvite=no.

James Hankins wrote:
> Greetings,
>
> I'm having a heck of a time with one way audio on a SPA2012.  It's  
> public IP connected directly to cable modem.  One line configured.
>
> Asterisk is multihomed Public IP outside / Private Inside.
>
> Extensions inside network are can't hear audio from phone outside  
> connected via the spa-2012.
>
> Outside can here audio from inside the network.  Ring works both ways.
>
> I've tried enabling NAT (not sure why I would need to) same result.
>
> I have a packet capture but not versed enough to see what is wrong.   
> Any help appreciated.
>
> Screen shots of configs that have worked etc.
>
> Thanks!!!!!!!
>
>
>
>
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