TAPI 2.x to TAPI 3.x Cross-Reference

The following material provides some assistance to programmers familiar with the TAPI 2.x API in locating appropriate methods in the TAPI 3.x API. This section is not intended to be exhaustive, and provides cross-referencing only in selected areas.

Information	TAPI 2.x	TAPI 3.x
Address types	lineGetCallInfo, dwAddressType member of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with the CIL_CALLERIDADDRESSTYPE, CIL_CALLEDIDADDRESSTYPE, or CIL_CONNECTEDIDADDRESSTYPE member of CALLINFO_LONG.
Address interface pointer	NA	ITCallInfo::get_Address
Application-specific information	lineGetCallInfo, dwAppSpecific member of LINECALLINFOlineSetAppSpecific	ITCallInfo::get_CallInfoLong or ITCallInfo::put_CallInfoLong, called with the CIL_APPSPECIFIC member of CALLINFO_LONG.
Bearer mode	lineGetCallInfo, dwBearerMode member of LINECALLINFOlineSetCallParams	ITCallInfo::get_CallInfoLong or ITCallInfo::put_CallInfoLong, called with the CIL_BEARERMODE member of CALLINFO_LONG.
Call data buffer	lineGetCallInfo, dwCallDataSize and dwCallDataOffset members of LINECALLINFOlineSetCallData	ITCallInfo::GetCallInfoBuffer, called with the CIB_CALLDATABUFFER member of CALLINFO_BUFFER
CallHub interface pointer	NA	ITCallInfo::get_CallHub
Call ID	lineGetCallInfo, dwCallID member of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with the CIL_CALLID member of CALLINFO_LONG.
Call origin	lineGetCallInfo, dwOrigin member of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with the CIL_ORIGIN member of CALLINFO_LONG.
Call parameter flags	lineGetCallInfo, dwCallParamFlags member of LINECALLINFOlineSetCallParams	ITCallInfo::get_CallInfoLong or ITCallInfo::put_CallInfoLong, called with the CIL_CALLPARAMSFLAGS member of CALLINFO_LONG.
Call privilege	lineGetCallStatus, dwCallPrivilege member of LINECALLSTATUSlineSetCallPrivilege	ITCallInfo::get_Privilege or ITCallInfo::get_CallInfoLong, called with the CIL_NUMBEROFOWNERS or CIL_NUMBEROFMONITORS member of CALLINFO_LONG.
Call Reason	lineGetCallInfo, dwReason member of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with the CIL_REASON member of CALLINFO_LONG.
Call state	lineGetCallStatus, dwCallState member of LINECALLSTATUS.	ITCallInfo::get_CallState
Call treatment	lineGetCallInfo, dwCallTreatment member of LINECALLINFOlineSetCallTreatment	ITCallInfo::get_CallInfoLong or ITCallInfo::put_CallInfoLong, called with the CIL_CALLTREATMENT member of CALLINFO_LONG.
Called party friendly name	NA	ITCallInfo::get_CallInfoString or ITCallInfo::put_CallInfoString, called with the CIS_CALLEDPARTYFRIENDLYNAME member of CALLINFO_STRING.
Caller ID	lineGetCallInfo with dwCallerIDSize, dwCallerIDOffset, dwCallerIDNameSize, dwCallerIDNameOffset, dwCalledIDSize, dwCalledIDOffset, dwCalledIDNameSize, dwCalledIDNameOffset, or dwCallDataOffset members of LINECALLINFO	ITCallInfo::get_CallInfoString, called with the CIS_CALLERIDNAME, CIS_CALLERIDNUMBER, CIS_CALLEDIDNAME, or CIS_CALLEDIDNUMBER member of CALLINFO_STRING.
Calling party ID	dwCallingPartyIDSize and dwCallingPartyIDOffset members of LINECALLPARAMS	ITCallInfo::get_CallInfoString or ITCallInfo::put_CallInfoString, called with the CIS_CALLINGPARTYID member of CALLINFO_STRING.
Charging information	lineGetCallInfo, dwChargingInfoSize and dwChargingInfoOffset members of LINECALLINFO	ITCallInfo::GetCallInfoBuffer, called with the CIB_CHARGINGINFOBUFFER member of CALLINFO_BUFFER
Comment	lineGetCallInfo, dwCommentSize and dwCommentOffset members of LINECALLINFO	ITCallInfo::get_CallInfoString or ITCallInfo::put_CallInfoString, called with the CIS_COMMENT member of CALLINFO_STRING.
Compatibility buffer (ISDN Q.931)	lineGetCallInfo, dwHighLevelCompSize, dwHighLevelCompOffset, dwLowLevelCompSize, or dwLowLevelCompOffset members of LINECALLINFO.	ITCallInfo::GetCallInfoBuffer, called with the CIB_HIGHLEVELCOMPATIBILITYBUFFER or CIB_LOWLEVELCOMPATIBILITYBUFFER member of CALLINFO_BUFFER
Completion ID	lineGetCallInfo, dwCompletionID member of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with the CIL_COMPLETIONID member of CALLINFO_LONG.
Connected ID name	lineGetCallInfo, dwConnectedIDSize, dwConnectedIDOffset, dwConnectedIDNameSize, or dwConnectedIDNameOffset member of LINECALLINFO	ITCallInfo::get_CallInfoString, called with the CIS_CONNECTEDIDNAME or CIS_CONNECTEDIDNUMBER member of CALLINFO_STRING.
Country code	lineGetCallInfo,dwCountryCode of LINECALLINFO	ITCallInfo::get_CallInfoLong or ITCallInfo::put_CallInfoLong, called with the CIL_COUNTRYCODE member of CALLINFO_LONG.
Device-specific buffer	lineGetCallInfo, dwDevSpecificSize and dwDevSpecificOffset members of LINECALLINFO	ITCallInfo::GetCallInfoBuffer, called with CIB_DEVSPECIFICBUFFER member of CALLINFO_BUFFER
Displayable address	lineGetCallInfo, dwDisplayableAddressSize and dwDisplayableAddressOffset members of LINECALLINFO	ITCallInfo::get_CallInfoString or ITCallInfo::put_CallInfoString, called with the CIS_DISPLAYABLEADDRESS member of CALLINFO_STRING.
Media types	lineGetCallInfo, dwMediaMode members of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with the CIL_MEDIATYPESAVAILABLE member of CALLINFO_LONG.
Rate	lineGetCallInfo, dwRate member of LINECALLINFOlineSetCallParams	ITCallInfo::get_CallInfoLong or ITCallInfo::put_CallInfoLong, called with the CIL_MAXRATE, CIL_MINRATE, or CIL_RATE member of CALLINFO_LONG.
Redirection	lineGetCallInfo, dwRedirectionIDSize, dwRedirectionIDOffset, dwRedirectionIDNameSize, dwRedirectionIDNameOffset, dwRedirectingIDSize, dwRedirectingIDOffset, dwRedirectingIDNameSize, or dwRedirectingIDNameOffset members of LINECALLINFO	ITCallInfo::get_CallInfoString or ITCallInfo::put_CallInfoString, called with the CIS_REDIRECTIONIDNAME, CIS_REDIRECTIONIDNUMBER, CIS_REDIRECTINGIDNAME, or CIS_REDIRECTINGIDNUMBER member of CALLINFO_STRING.
Trunk	lineGetCallInfo, dwTrunk member of LINECALLINFO	ITCallInfo::get_CallInfoLong, called with CIL_TRUNK member of CALLINFO_LONG.
User/user information	lineGetCallInfo, dwCallDataSize and dwCallDataOffset members of LINECALLINFOlineSendUserUserInfo	ITCallInfo::GetCallInfoBuffer, called with the CIB_USERUSERINFO member of CALLINFO_BUFFER and ITCallInfo::ReleaseUserUserInfo.