Your best option without a local asterisk server is to set up the remote server to do reinvites when calls are going local->local<br><br>The calls will end up routed through your internet router, but not beyond that.<br>
<br>Downside: might have to make each ip phone available via port forwards<br><br>If you're really set against a local asterisk server, maybe try some other sip proxy software running on a small embedded computer (wrt54gl nslu2 )<br>
<br><div class="gmail_quote">On Wed, Oct 21, 2009 at 2:47 AM, jonas kellens <span dir="ltr"><<a href="mailto:jonas.kellens@telenet.be">jonas.kellens@telenet.be</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
Hi list.<br>
<br>
Does anyone know how to keep calls between 2 local SIP-phones on the local private network when the 2 local IP-phones are registered to an online public Asterisk-server ??<br>
<br>
What network-element / router do I need to install to prevent the RTP-traffic from flowing via the internet ?<br>
<br>
<u>Config :</u><br>
<br>
Asterisk --internet-- > router/firewall --> connected local IP-phones<br>
<br>
<u>Internal call :</u><br>
<br>
<b>IP-phone1</b> --> router/firewall --internet--> <b>Asterisk</b> --internet (back)--> router/firewall (back) --> <b>IP-phone2</b><br>
<br>
<br>
So I don't want an Asterisk server in my company (don't have appropriate place) and so I place the Asterisk-server in a datacentre. How about local calls going via the internet and back ?!<br>
<br>
Greetingz,<br><font color="#888888">
Jonas.
</font></div>
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