This application we are providing below features
Lead management section
Lead importing from CSV or XLS file
Lead deal status managment
Lead detail page where you can call to lead and see lead other info
Create lead input fields based on your requirements
Can assign groups to lead
Can assign tags to lead
Create outbound campaign based on your require timezone
Configure inbound calls and forward calls on agent based on IVR options
For calling we are using Twilio, Telnyx and Signalwire API
We have also integrate payment Stripe API if client need
Much more functionality available and also we can add changes based on client requirements
For installing we need client server / cpanel access where will be upload code.
also we need twilio, telnyx and signalwire api access so we will be configure application.