Hope you are doing well !!
I have gone through your project description and as per my understanding you are looking for Desktop Software for Bulk Voice calling via Modem. For fulfilling your requiremPlus
we have 6 year experience in php , wordpress ,oracle ,.net , java and andriod technology
we have developed some application like car parking system with OCR,School Management System,
Sales Order SystemPlus
I have read all your requirement.I definitely complete your Project with best layout and all functionality which you want.
It's Pleasure to me to work with you in your project . if you want to check my woPlus