WikiPBX is an Open Source GUI front-end for running a PBX based on FreeSWITCH. It is written in Python and is based on Django. WikiPBX currently ships with a very simple voicemail system, however it needs to be upgraded to instead use the voicemail system that ships with FreeSWITCH (mod_voicemail).
The two phases of the project:
* Enhance WikiPBX to return the correct configuration so that mod_voicemail will work
* Add GUI support so that existing voicemails can be viewed and deleted over the web interface.
You will need access to your own Linux box (preferably Debian/Ubuntu, but other distros should be fine) so you can install FreeSWITCH / WikiPBX.
If this goes well I will be able to feed you more work.