A firewall is preventing your client from connecting directly on port 1935 to the remote server. Recommend joining a less restrictive network for a more stable connection
sudo ufw allow 1935
sudo ufw allow 9123
root@server1:~# netstat -tuplen
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name
tcp 0 0 0.0.0.0:9876 0.0.0.0:* LISTEN 114 719346879 3138/node
tcp 0 0 0.0.0.0:37653 0.0.0.0:* LISTEN 114 719346218 3138/node
tcp 0 0 127.0.0.1:8021 0.0.0.0:* LISTEN 113 719263540 1863/freeswitch
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 719013912 426/sshd
tcp 0 0 0.0.0.0:3000 0.0.0.0:* LISTEN 114 719329546 2996/node
tcp 0 0 127.0.0.1:3001 0.0.0.0:* LISTEN 114 719330735 3058/mongod
tcp 0 0 127.0.0.1:39584 0.0.0.0:* LISTEN 114 719345490 3112/node
tcp 0 0 192.3.107.105:5090 0.0.0.0:* LISTEN 113 719263224 1863/freeswitch
tcp 0 0 127.0.0.1:8100 0.0.0.0:* LISTEN 0 719267568 2170/soffice.bin
tcp 0 0 192.3.107.105:5060 0.0.0.0:* LISTEN 113 719263238 1863/freeswitch
tcp 0 0 0.0.0.0:20295 0.0.0.0:* LISTEN 114 719345524 3112/node
tcp 0 0 192.3.107.105:5066 0.0.0.0:* LISTEN 113 719263239 1863/freeswitch
tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 102 719014198 615/redis-server 12
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 0 719263671 1953/nginx
tcp 0 0 0.0.0.0:10000 0.0.0.0:* LISTEN 0 719020322 938/perl
tcp6 0 0 :::22 :::* LISTEN 0 719013914 426/sshd
tcp6 0 0 :::5080 :::* LISTEN 112 719265244 2003/java
tcp6 0 0 ::1:5090 :::* LISTEN 113 719263230 1863/freeswitch
tcp6 0 0 :::9123 :::* LISTEN 112 719285539 2003/java
tcp6 0 0 ::1:5060 :::* LISTEN 113 719263245 1863/freeswitch
tcp6 0 0 127.0.0.1:8005 :::* LISTEN 111 719290127 2099/java
tcp6 0 0 :::5070 :::* LISTEN 112 719284481 2003/java
tcp6 0 0 :::9998 :::* LISTEN 112 719264285 2003/java
tcp6 0 0 :::1935 :::* LISTEN 112 719265082 2003/java
tcp6 0 0 :::9999 :::* LISTEN 112 719264276 2003/java
tcp6 0 0 :::8080 :::* LISTEN 111 719266092 2099/java
tcp6 0 0 :::80 :::* LISTEN 0 719263672 1953/nginx
tcp6 0 0 :::8081 :::* LISTEN 112 719283696 2003/java
udp 0 0 192.3.107.105:5090 0.0.0.0:* 113 719263223 1863/freeswitch
udp 0 0 0.0.0.0:10000 0.0.0.0:* 0 719020323 938/perl
udp 0 0 192.3.107.105:5060 0.0.0.0:* 113 719263237 1863/freeswitch
udp6 0 0 ::1:5090 :::* 113 719263229 1863/freeswitch
udp6 0 0 ::1:5060 :::* 113 719263244 1863/freeswitch
udp6 0 0 :::5070 :::* 112 719284458 2003/java
root@server1:~#
Failed
Port 9123: securityError
RTMP BigBlueButton app: NetConnection.Connect.Failed: undefined
RTMP deskShare app: NetConnection.Connect.Failed: undefined
RTMP sip app: NetConnection.Connect.Failed: undefined
RTMPT BigBlueButton app: NetConnection.Connect.Failed: undefined
RTMPT deskShare app: NetConnection.Connect.Failed: undefined
RTMP video app: NetConnection.Connect.Failed: undefined
Warning
Java Enabled: Java is disabled in your browser
Loading...
WebRTC Echo Test: null
WebRTC Socket Test: null
Succeded
Browser: Firefox 47.0
Client Check Version: 0.9.0-30
Cookie Enabled: true
Download Speed: 5.412 Mbps (10.310 MB in 10 seconds)
Flash Version: 11.2.202.626
Is Pepper Flash: false
Language: en-US
Ping: 50.8 ms
RTMPT sip app: NetConnection.Connect.Success
RTMPT video app: NetConnection.Connect.Success
Screen Size: 1366 x 768
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0
WebRTC Supported: true
german@german-Vostro-1015:~$ nmap conferencias.falcorp.net
Starting Nmap 6.40 ( http://nmap.org ) at 2016-06-28 21:54 CST
Nmap scan report for conferencias.falcorp.net (104.28.15.41)
Host is up (0.050s latency).
Other addresses for conferencias.falcorp.net (not scanned): 104.28.14.41
Not shown: 996 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
8080/tcp open http-proxy
8443/tcp open https-alt
Nmap done: 1 IP address (1 host up) scanned in 5.75 seconds
german@german-Vostro-1015:~$ nmap 192.3.107.105
Starting Nmap 6.40 ( http://nmap.org ) at 2016-06-28 21:55 CST
Nmap scan report for 192-3-107-105-host.colocrossing.com (192.3.107.105)
Host is up (0.087s latency).
Not shown: 990 closed ports
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
1935/tcp open rtmp
5060/tcp open sip
5080/tcp open onscreen
8080/tcp open http-proxy
8081/tcp open blackice-icecap
9998/tcp open distinct32
9999/tcp open abyss
10000/tcp open snet-sensor-mgmt
Nmap done: 1 IP address (1 host up) scanned in 16.57 seconds
german@german-Vostro-1015:~$
--
You received this message because you are subscribed to the Google Groups "BigBlueButton-Setup" group.
To unsubscribe from this group and stop receiving emails from it, send an email to bigbluebutton-s...@googlegroups.com.
To post to this group, send email to bigbluebu...@googlegroups.com.
Visit this group at https://groups.google.com/group/bigbluebutton-setup.
For more options, visit https://groups.google.com/d/optout.