Functions of the TAPI driver (TSP)

[+] TSPI_providerConfig [+] TSPI_providerCreateLineDevice [-]  TSPI_providerCreatePhoneDevice [+] TSPI_providerEnumDevices [+] TSPI_providerInit [+] TSPI_providerInstall [+] TSPI_providerRemove [+] TSPI_providerShutdown [+] TSPI_lineAccept 1) [-]  TSPI_lineAddToConference [+] TSPI_lineAnswer 2) [+] TSPI_lineBlindTransfer [+] TSPI_lineClose [+] TSPI_lineCloseCall [-]  TSPI_lineCompleteCall [+] TSPI_lineCompleteTransfer 2), 2a) [-]  TSPI_lineConditionalMediaDetection [+]  TSPI_lineConfigDialog [-]  TSPI_lineConfigDialogEdit [-]  TSPI_lineDevSpecific [-]  TSPI_lineDevSpecificFeature [+] TSPI_lineDial [+] TSPI_lineDrop [+]  TSPI_lineForward 4) [-]  TSPI_lineGatherDigits [+]  TSPI_lineGenerateDigits [-]  TSPI_lineGenerateTone [+] TSPI_lineGetAddressCaps [+] TSPI_lineGetAddressID [+] TSPI_lineGetAddressStatus [+]  TSPI_lineGetCallAddressID [+] TSPI_lineGetCallInfo [+] TSPI_lineGetCallStatus [+] TSPI_lineGetDevCaps [+]  TSPI_lineGetDevConfig [+] TSPI_lineGetExtensionID [-]  TSPI_lineGetIcon [+] TSPI_lineGetID

[+]  TSPI_lineGetLineDevStatus [+] TSPI_lineGetNumAddressIDs [+] TSPI_lineHold 2), 2a) [+] TSPI_lineMakeCall 3) [-]  TSPI_lineMonitorDigits [-]  TSPI_lineMonitorMedia [-]  TSPI_lineMonitorTones [+] TSPI_lineNegotiateExtVersion [+] TSPI_lineNegotiateTSPIVersion [+] TSPI_lineOpen [-]  TSPI_linePark [+]  TSPI_linePickup [-]  TSPI_linePrepareAddToConference [+] TSPI_lineRedirect [-]  TSPI_lineReleaseUserUserInfo [-]  TSPI_lineRemoveFromConference [-]  TSPI_lineSecureCall [-]  TSPI_lineSelectExtVersion [-]  TSPI_lineSendUserUserInfo [-]  TSPI_lineSetAppSpecific [-]  TSPI_lineSetCallData [-]  TSPI_lineSetCallParams [-]  TSPI_lineSetCallQualityOfService [-]  TSPI_lineSetCallTreatment [-]  TSPI_lineSetCurrentLocation [-]  TSPI_lineSetDefaultMediaDetection [-]  TSPI_lineSetDevConfig [-]  TSPI_lineSetLineDevStatus [-]  TSPI_lineSetMediaControl [-]  TSPI_lineSetMediaMode [+]  TSPI_lineSetStatusMessages [-]  TSPI_lineSetTerminal [-]  TSPI_lineSetupConference [+] TSPI_lineSetupTransfer 2), 2a) [+]  TSPI_lineSwapHold [-]  TSPI_lineUncompleteCall [+] TSPI_lineUnhold 2), 2a) [-]  TSPI_lineUnpark

Legend

[+]	Function is supported
[-]	Function is not supported
1)	The lineAccept function returns OK, but has no effect.
2)	These functions are supported in combination with Snom, Yealink and Aastra 5xi phones (exclude DECT-phones). In the line-config-dialog the suitable "special device" is to be selected and to configure the IP address.
2a)	For other phones you can activate "Consult via atxfer" in line-config-dialog under [Asterisk Server > Settings > TAPI Functions]. The manager's interface command atxfer is supported with Asterisk 1.6.
3)	For Snom, Yealink and Aastra 5xi phones, dialing in free-hands-mode is supported. For other phones a Auto-Answer-Patch can be used.
4)	Call Forward/DND requires a special adaptation in the Asterisk PBX using the following Specification.

Supported event messages

LINE_CALLSTATE
LINE_CALLINFO (LINECALLINFOSTATE_CALLEDID)
LINE_CREATE
LINE_REMOVE