I am using FreePbx server and -
(1) I want to make robo calls to phone numbers automatically and deliver a voice message.
(2) if somebody picks the phone and responds then a lead has to be created in our crm system.
(3) I want the ability to limit the number of calls which can be done simultaneously. (Like 3 or 4 calls concurrently)
Bu iş için 10 freelancer ortalamada ₹24250 teklif veriyor
Hi i have almost 10 year in developing software in Linux Os. I have create a Voip same with your project with 8 call concurrently by C and C++. If you accept C/C++ i can finish your project in 3 days.