Technical support

Checklist for schools on how to connect the school network to the TeCoLa Virtual World

IP's & ports

The virtual world resides on a webserver. It is possible that not all info from the server reaches the user's computer because of firewall protection, some ports are closed. If you can not log in on the virtual world, please change the settings of your firewall. Use the list below .

TeCoLa Virtual World server

IP: 94.23.7.200

Ports for OpenSim: 80, TCP/8002-8004, TCP+UDP/9000-9200, TCP+UDP/20800

Vivox voice server

Ports 80 & 443 - TCP - for Web server

Ports 3478 & 3479 - UDP - to aid in setting up voice with NAT

Ports 5060-5062 - UDP - for voice control signals

Ports 12000-32000 - UDP - for voice media

(new IP range) 70.42.198.0/24 (Vivox has been updated in jan 2019)

(old IP ranges - not in use anymore - 70.42.62.0/24 - 64.94.252.0/23 - 74.201.98.0/23 )

Additional downloads to enhance user experience

Flash - for the 3D viewer
Download and install the Flash player for Opera & Chromium to play YouTube video and Flash inside the virtual environment. Do not use Internet Explorer when using that link. If Internet Explorer is the only browser you use, please ensure you select 'Flash Player for Opera and Chromium' because the Internet Explorer version of Flashplayer is not compatible with any 3D viewer.
Quicktime - for Windows and Mac
Download and install Quicktime to play streaming videos. (iTunes is not needed)
GStreamer - for Linux only
Download and install GStreamer to play streaming videos. (Please read page for info on installing GStreamer for your particular distribution.)

Technical help?

If you need more information, you can send an email to nick@3dles.com