Is it possible to setup the Callback system to prompt call the customer, and ask if they are ready to take the call. Perhaps via autoagent IVR
If they press 1 call goes to agent (nice to have 2 delay the call xx minutes and 3 delete call from call back request)
If they press 1 call goes to agent (nice to have 2 delay the call xx minutes and 3 delete call from call back request)