[Freeswitch-users] BBB sound problems

Mettavihari D tv.lists at gmail.com
Wed Jun 3 05:18:44 UTC 2020


We hav setup BBB with Freeswitch
We have problems with sound errors
We get 1006 timeout errors
Our setup is as follows

I have change the firewall NAT Rule Like below

iptables -t nat -A PREROUTING -i $fwan -d (Public IP) -p tcp -m multiport
--dports 5066,7443 -j DNAT --to

iptables -t nat -A PREROUTING -i $fwan -d (Public IP) -p udp -m multiport
--dports 16384:32768 -j DNAT --to

firewall NAT Prerouting test :
external pc :
netcat external_ip 5066
bigbluebutton server:
netcat -l 5066

netcat test is ok.

but still system has 1006 timeout error
in /opt/freeswitch/log/freeswitch.log

2020-06-03 09:50:35.120445 [DEBUG] mod_verto.c:4271 Client
Connect from accepted
2020-06-03 09:50:35.120445 [DEBUG] mod_verto.c:2019 Starting
client thread.
2020-06-03 09:50:35.120445 [NOTICE] mod_verto.c:1875 WS
2020-06-03 09:50:35.120445 [DEBUG] mod_verto.c:2046 Ending
client thread.
2020-06-03 09:50:35.120445 [DEBUG] mod_verto.c:2054 Thread

Please help with what we have done wrong

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