Software to be installed in remote server to manage calls from costumers with Ip authentication ou username/password authentication and send to other provider. Codec Transcoding, G729, ulaw, g723.1
21 freelancers are bidding on average $590 for this job
I already have the software you need.. with a feature set nothing less than amazing. I use my own software on a daily basis with 36 Asterisk servers with over 350 extensions combined.
Hi, A2Billing seems best solution for you. We have 2 years of working experience in A2Billing feature enhancement. Please provide your requested features, so i can tell you total time and cost.