[Asterisk-Users] No incoming Audio in H323

[Helder Rogério [MICROREDE]]

I have almost the same problem (but in reverse). When I make a call the
other person can hear me but I can't hear the other person.

I believe it has something to do with the router i'm using to connect the
asterisk to the net, because if I connect my pc to that same router to an
ethernet port of it, I can speak and be heard. As soon as I try from any
other localtion not connected to one of the four ethernet ports of it... got
always the same prob.


----- Original Message ----- 
From: "Rodolfo Grave" <rodolfograve at yahoo.es>
To: "Alejandro Ruiz" <alitoruiz35 at gmail.com>; "Asterisk Users Mailing List -
Non-Commercial Discussion" <asterisk-users at lists.digium.com>
Sent: Thursday, December 30, 2004 8:15 PM
Subject: [Asterisk-Users] No incoming Audio in H323


> Hello.
>
> This is my situation:
>                   h323/g729             NAT (Asterisk as DMZ)
>    h323/g729
> Asterisk   ------------------- ////////////////////////////////////
> --------------------------- H323 Gateway -----------> PSTN
>
> The problem is that everything works great, except audio (great deal :-)
> ), i.e. callee can hear me but I dont hear nothing. The H323 gateway is
> sending UDP traffic to 192.168.1.175, the internal address of my
> Asterisk box. What's the solution for this? I read something about H323
> proxy, but not sure about it.
>
> Please, any help is very appreciated. Im sure this must a very common
> situation, isn';t it... I cant find anything concrete about it though.
>
> Thanks in advance to you all, your support is being great!
>
> RODOLFO
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