I'm sure you guys know what I need more than anyone but here we go.
using freepbx or trixbox or elastix
I would like to create a multi tenant solutions to sell to differnent small businesses they must be able to login to there account to see there billing and change and add extensions and passwords.
I also need a website to do everthing from I already have the servers online with Elastix which can be changed to anything else at a moments notice. I already have something going I would like to control everything from one PBX instead of installing a PBX and each cutomers for just 4 extensions.