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internal forward for VoIP

 
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rockmanchile



Joined: 27 Mar 2009
Posts: 32

PostPosted: Sat Apr 04, 2009 10:23 pm    Post subject: internal forward for VoIP Reply with quote

Hi again.

Im having a little problem with a VoIP based application.

Here is the thing.

I have a zeroshell machine with an ethernet and a wireless card working in AP mode.

The DHCP of the AP gives 192.168.100.0/24 addresses, and the ethernet card have the 10.0.0.1 IP.

Now this is the problem: I have a server that runs an aplication over the 5060 port (voip) . His IP is 10.0.0.3 and is perfectly viewed by all the wireless clients and the LAN users (192.168.100.0 and 10.0.0.0 networks) but at the moment of making a call, either client and server cant hear anything from each other.

This happens only when the server works in a diferent segment that the clients. If i connect the server to the wireless network, along with the clients, the application works perfectly fine.

I tried with port forwarding and iptables but nothing seem to work.

Hope you can help.

Best regards.

Rockmanchile.
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joe



Joined: 03 Apr 2009
Posts: 5

PostPosted: Sat Apr 04, 2009 10:32 pm    Post subject: rtp ports Reply with quote

did u allocate some rtp ports i usuall use 10000-21000 udp

with sip 5060 is good for the call the ring but the actuall call conversation is done through rtp ports
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rockmanchile



Joined: 27 Mar 2009
Posts: 32

PostPosted: Sat Apr 04, 2009 11:48 pm    Post subject: Reply with quote

yeah, but its not an asterisk machine. in fact its not even e Linux machine, its a software used for language laboratories that send the audio via the 5060 port.

The manufacturer says that the only required port is the 5060.
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