I have already install the latest version of A2Billing ona Elastix Server.
I Need some one to upload the rates from a file i already have and leave the system up and running.
Ill Be working 3 Different RateCards, for 3 different types of clients.
The job seems not to be very complicated. If you have the billing rates in a spreadsheet it the upload will be done very quickly. Eventually I can provide a you IAX/SIP trunks/extensions from my existing servers, for testing purposes.