We are looking for a voice survey system using IVR , based on freeswitch or Asterisk .
The system should handle multiple tenant IVR survey system and each survey should handle multiple question and hierarchy model questions .
Text-To-Speech should be integrated to add surveys . easy to use , stable and should be handle as many as simultaneous calls .
Reseller panel should be available and also a standard billing should be integrated in the system .
Please bid only if you can show me any voip projects you handled.
13 freelancer đang chào giá trung bình $1354 cho công việc này
We have worked on similar project . We can provide you with a demo on request . Cost quoted is negotiable Free live demo will be provided(limited calls only from single approved no)within 24hrs of acceptance.