I think there may be additional advise that is not documented on the FS 1.6 + Video install pages...

Please correct me if I am missing something here, but the following edits are needed:

1.  Set ext-rtp-up parameter (IPv4 profile) in .../conf/autoload_configs/verto.conv.xml.  Otherwise, Verto will not initiate a connection stun:stun.freeswitch.org and the FreeSWITCH instance will use private IP addresses instead of public IP address in the offered SDP (WebRTC client can't return packets to a private network).

Replace:  <!--  <param name="ext-rtp-ip" value=""/> -->
With:   <param name="ext-rtp-ip" value="$${external_rtp_ip}"/>

2.  Documentation on FreeSWITCH network configuration says to open UDP ports 16384-32768.  But, I am seeing UDP ports up into the 60K range, so either enable the port-limit parameters or extend the UDP range on the firewall.


With these changes, FreeSWITCH is now using STUN to learn its public IP address and the firewall is no longer blocking return UDP packets from the WebRTC client.

-- Craig

p.s., There are still a few more "secret codes" I need to find to make the demo properly work; I'd welcome any additional hints from others who have made it all the way down this path.



On Mon, Jun 1, 2015 at 7:36 AM, Anthony Minessale <anthony.minessale@gmail.com> wrote:
All virtual usage of FS is at your own risk.
The only real advice is you MUST use dedicated instances and there still is no guarentee.



On Sunday, May 31, 2015, Craig Stevenson <craig@stevenson.com> wrote:
Has anyone brought up FS 1.6 + video on a Google Cloud instance?  Any tips or tricks that I need to know?

Alternatively, what about instances on the AWS EC2 cloud?





--


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