This document presents general information about how to develop telephonic
applications and offers specific information about the functions, messages, and
data types of the Telephony API. The sections include:
- Telephony Overview describes the Win32 Telephony API and explains how to use it in Win32
- The Telephony Programming Model explains the concepts programmers should know before they begin development
of telephonic applications. It includes sections that describe the uses of
Telephony's device classes, addresses, and other topics.
- TAPI Applications refers to the source code of a telephonic application (supplied with the
Win32 SDK) to illustrate how to create a functional Win32 application.
- Multiple-Application Programming details what developers need to know when programming more than one
application to work together or among other applications.
- Call States and Events describes the call states through which a call transitions as it is
established or disconnected.
- Supplementary Line Functions describes some of the more advanced functions used to create telephonic
applications, including media monitoring, media control, and call conferencing.
- Line Devices Overview explains the line device class and describes the operations that can be
carried out on line devices.
- Phone Devices Overview describes the phone device class and the functions TAPI provides to use phone
- Assisted Telephony Overview tells how to add basic telephonic functionality to applications that don't
require the flexibility or control provided by the full Telephony API. Readers
whose development goals do not include the creation of new applications with a
variety of telephonic functions may need to read no further than this section.
- Device Classes describes device classes, the related physical devices or device drivers
through which applications send and receive the information or data that makes up a
- Quick Function Reference lists the functions of TAPI, a brief description of each, and the nature of
each result: synchronous or asynchronous.
- Unicode Support identifies which TAPI functions have Unicode versions and identifies the
parameters and structure members that contain Unicode strings. This section also
lists functions that do not have Unicode versions.
- Reference contains detailed information about the line device, phone device and
assisted telephony functions, messages, structures and constants.
- Software for developers
Software for Android Developers
- More information resources
Unix Manual Pages
- Databases for Amazon shops developers
Amazon Categories Database
Browse Nodes Database