We have a small CATV network with Docsis and TV, but want to integrate VoIP based on Asterisk and EMTA as well. But we need a system based on PHP to handle the billing part of our VoIP clients. All our clients are post paid, so we dont need a prepaid solutions.
Can anyone guide me to someone/company who can help us with setting this up and who can give me a little bit of support? Could be nice if someone in here have a good experience with someone who can do that.
We dont need a super advanced system, just invoicing, entering our own rates for the calls, DDI management, client management.
Thanks, and have a nice day.
Regards
Kasper