Hello I'm new to FreeSWITCH and made a setup where everything is behind the same NAT. I have a linux debian 8 server where FreeSWITCH is running on and I'm able to connect different clients (SIP and WebRTC). I'm using the demonstration configuration which come with the FreeSWITCH installation. I mostly followed the instruction "Quick Start FreeSWITCH Demo With Verto Communicator<https://freeswitch.org/confluence/display/FREESWITCH/Debian+8+Jessie#Debian8Jessie-Scriptinstallfreeswitchdemowithverto_comunicator>" but used apache2 instead of nginx. Now I want that same setup but on a server in the web with public IP. I'm running a linux debian 8 in azure and installed everything accordingly to the "behind the Nat" setup. I use real (trusted) certificates and can reach the WebRTC client over https. If I'm in the public network of our company I can log in, dial a number and connect to FreeSWITCH (according to the dialplan). If I'm in the corp (internal) network of our company I cannot log in. I only get the message "Waiting for server reconnection". Even in FreeSWITCH (fs_cli) I don't see a request. For me this sound like a firewall issue and many post say to open ports (16384-32768, 5066, ...). I don't have this option because I can't change our companies firewall. And I'm anyway looking for a solution to provide a WebRTC client which can be used in a normal company network with relatively strict firewall rules. Workarounds like VPN-tunnel are also not a wanted solution because I want a really easy setup on the client (WebRTC) side. Am I missing a step? Is my guess with the firewall right or could it be something else? Is there a way to configure FreeSWITCH and verto communicator to use other ports? Thanks already for suggestions. Best regards, Pascal Hari SW Developer CSA Engineering AG ______________________________________________________________________________________________ Confidentiality Note: This message is intended only for the use of the named recipient(s) and may contain confidential and/or privileged information. If you are not the/an intended recipient, please contact the sender and delete this message. Any unauthorized use of the information contained in this message is prohibited.
yes, you can change that range in switch.conf.xml but you need your firewall open some ports anyway to get it work. On Tue, Dec 19, 2017 at 8:58 PM, Pascal Hari <Pascal.Hari@csa.ch> wrote:
Hello
I’m new to FreeSWITCH and made a setup where everything is behind the same NAT. I have a linux debian 8 server where FreeSWITCH is running on and I’m able to connect different clients (SIP and WebRTC). I’m using the demonstration configuration which come with the FreeSWITCH installation. I mostly followed the instruction “Quick Start FreeSWITCH Demo With Verto Communicator <https://freeswitch.org/confluence/display/FREESWITCH/Debian+8+Jessie#Debian8Jessie-Scriptinstallfreeswitchdemowithverto_comunicator>” but used apache2 instead of nginx.
Now I want that same setup but on a server in the web with public IP. I’m running a linux debian 8 in azure and installed everything accordingly to the “behind the Nat” setup.
I use real (trusted) certificates and can reach the WebRTC client over https. If I’m in the public network of our company I can log in, dial a number and connect to FreeSWITCH (according to the dialplan). If I’m in the corp (internal) network of our company I cannot log in. I only get the message “Waiting for server reconnection”. Even in FreeSWITCH (fs_cli) I don’t see a request.
For me this sound like a firewall issue and many post say to open ports (16384-32768, 5066, …). I don’t have this option because I can’t change our companies firewall. And I’m anyway looking for a solution to provide a WebRTC client which can be used in a normal company network with relatively strict firewall rules. Workarounds like VPN-tunnel are also not a wanted solution because I want a really easy setup on the client (WebRTC) side.
Am I missing a step? Is my guess with the firewall right or could it be something else? Is there a way to configure FreeSWITCH and verto communicator to use other ports?
Thanks already for suggestions.
Best regards,
Pascal Hari
SW Developer
CSA Engineering AG
____________________________________________________________ __________________________________
Confidentiality Note: This message is intended only for the use of the named recipient(s) and may contain confidential and/or privileged information. If you are not the/an intended recipient, please contact the sender and delete this message. Any unauthorized use of the information contained in this message is prohibited.
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Pascal Hari
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Seven Du