TAPIEx ActiveX Control General Description

TAPIEx is implemented as a suite of Component Object Model (COM) objects.

• TAPIExCtl Base interface of the component, provided to initialize ,enumerate available lines, events notifications.
• ITAPILine encapsulates a line device, make call also enumerate the call
• ITAPICall manages the state of the call appearances active on a line.
• ITAPIPhone encapsulates a phone device, setting hookswitch devices, set the volume or gain value.
• IWaveFormat interface encapsulates wave format.
• ILineCaps interface is used to obtain information about the line's capabilities.
• IWaveAnalysis interface implement accurate real FFT on audio wave-form.
• IListen interface provides speech recognition support for your applications. It provides two modes of speech recognition: Voice-Dictation and Voice-Command. (SAPI 4.0 is supported now)
• ISpeak interface enables an application to perform text synthesis operations.
• ILocationInfo interface is used to get information related to the location of the calling party.
• ICallingCard provides methods to retrieve information concerning telephony calling cards.
• MemoryBuffers interface manage the IMemoryBuffer interface and provides COM-standard enumeration methods for the IMemoryBuffer interface.
• IMemoryBuffer loads all the wave files into the system memory. It improves performance in multi-lines IVR system.
• ITAPIAddress encapsulates address object.