Welcome
Terminology
Using WebHelp
Overview of NaturalCallControl
Initializing an NCC API application
Processing inbound calls
    Inbound call procedures
    Getting caller address information (caller ID)
    Receiving overlapped digits
    Accepting calls
    Answering calls
    Rejecting calls
    Sending billing information
Processing outbound calls
Other basic call control information
Advanced call control
Function summary
Function reference
Event summary
Event reference
Demonstration program
NCC API errors
NCC API parameters