Demo account
For 4 calendar weeks, you can use up to 10 extensions on a SIP-based test account with the telephone system provided in the research network.
In addition to a selection of SIP telephones and software applications, administration options are also available at the administrator and user levels.
You will find the most important links concerning your temporary demo account below:
Our Plug & Play leaflet is important for commissioning the end devices, especially the firewall settings.
Here you will find the administration portal.
Here you will find the user portal.
You can find the download area (for various applications, CTI, etc.) here.
If you are interested in a trial setup, please complete the following online form:
DFN Telephony VoIP Centrex – Demo account (German only)
Further information on ordering a VoIP-Centrex telephone system can be obtained from the following DFN-Verein contact options:
Phone: +49 (0) 30 884299-9126
Email: Fernsprechen(at)dfn.de