Hello<br><br>Do no forget the rtp ports 10000 to 20000<br><br>Regards<br><br><div><span class="gmail_quote">On 1/4/07, <b class="gmail_sendername">Facundo Barrera - GMail</b> <<a href="mailto:facubarrera@gmail.com">facubarrera@gmail.com
</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">007/1/4, Bob Chiodini <<a href="mailto:bchiodini@gmail.com">bchiodini@gmail.com
</a>>:<br>> Facundo Barrera - GMail wrote:<br>> > Hi list:<br>> > This is my first post and first off all i want to wish a good<br>> > year for everone! well my problem is; i already installed asterisk on
<br>> > a server and created a channel and a couple of extensions, all seems<br>> > to work just fine, y can make calls and receive them, i'm using the<br>> > x-lite client that also works very good, this is the topology of the
<br>> > net<br>> ><br>> ><br>> > (LAN - some clients) --------|| Internal interface-private IP(server<br>> > Running Asterisk)external interface-public IP ||---------INTERNET<br>> ><br>
> > Well i configure * to bind all address, so it's service listen on the<br>> > two interfaces, when i make a call from a client inside my LAN to a<br>> > client on the INTERNET, the person receives the call and listen me
<br>> > perfectly, but i can't listen any audio from him, i read about the<br>> > issue and it seems to be a problem of nating, keep in mind that this<br>> > server is masquerading all my LAN ips, so i can share my internet
<br>> > conenction, so when i receive a call form the outside world in fact<br>> > x-lite shows me that the call originate from my inside interface IP of<br>> > the server, but this is the strange thing the packets that originate
<br>> > the call from the outside world arrive just fine but when i answer the<br>> > call i can't hear any audio at all.<br>> ><br>> > Any ideas how to solute this? hope not receive too much flames of this
<br>> > common issue<br>> ><br>> > Thanks a lot<br>> ><br>> ><br>> In your SIP configs specify that the extensions are natted:<br>><br>> nat=yes<br>> externhost=<External IP address>
<br>> localnet=<Local IP subnet>/<local subnet mask><br>><br>> These are global settings.<br>><br>> It might also be helpful to set canreinvite=no for each extension.<br>><br>> There are probably firewall tricks you can do as well, but its early and
<br>> I'm a couple cups of coffee shy.<br>><br>> Bob...<br>> _______________________________________________<br>> --Bandwidth and Colocation provided by <a href="http://Easynews.com">Easynews.com</a> --
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</a><br>><br><br>Thanks for the answer, will try that, but keep in mind that my server<br>don't have an static public address, i use a dynamic DNS to resolve my<br>sip domain.<br><br>Thanks a lot<br><br>--<br>_________________________
<br> Facundo Agustin Barrera<br> --------------------------------------<br> <a href="http://www.openlabs.com.ar">www.openlabs.com.ar</a><br>"Let the penguins do the work"<br>---------------------------------------------
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