Telepony solution development, like IVR, VOIP, Gateways programming using Linux server, Call have to transmit dynamically, recording and merging calls.
12 freelancer đang chào giá trung bình ₹29027 cho công việc này
Hi, We already did many configuration for some goverment project and some african projects in Vas . May be we could help you in long term. please fell free to contact us.
Hello Sir/Madam, i have good knowledge of asterisk and I did many projects like merging two call, call recordering etc i have reliance that I can fullfil your requirements thanks, Laxman Parmar