LINECALLINFOSTATE (Windows CE 5.0)

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These bit-flag constants describe various call information items about which an application can be notified in the LINE_CALLINFO message.

The following table shows the LINECALLINFOSTATE constants.

Value Description
LINECALLINFOSTATE_APPSPECIFIC = 0x00000020 The application-specific field of the call-information record.
LINECALLINFOSTATE_BEARERMODE = 0x00000004 The bearer mode field of the call-information record.
LINECALLINFOSTATE_CALLDATA = 0x40000000 The CallData member in the LINECALLINFO structure has been updated. TAPI version 2.0 and later.
LINECALLINFOSTATE_CALLEDID = 0x00010000 One of the calledID-related fields of the call-information record.
LINECALLINFOSTATE_CALLERID = 0x00008000 One of the callerID-related fields of the call-information record.
LINECALLINFOSTATE_CALLID = 0x00000040 The call ID field of the call-information record.
LINECALLINFOSTATE_CHARGINGINFO = 0x01000000 The charging information of the call-information record.
LINECALLINFOSTATE_COMPLETIONID = 0x00000400 The completion identifier field of the call-information record.
LINECALLINFOSTATE_CONNECTEDID = 0x00020000 One of the connectedID-related fields of the call-information record.
LINECALLINFOSTATE_DEVSPECIFIC = 0x00000002 The device-specific field of the call-information record.
LINECALLINFOSTATE_DIALPARAMS = 0x04000000 The dial parameters of the call-information record.
LINECALLINFOSTATE_DISPLAY = 0x00100000 The display field of the call-information record.
LINECALLINFOSTATE_HIGHLEVELCOMP = 0x00400000 The high-level compatibility field of the call-information record.
LINECALLINFOSTATE_LOWLEVELCOMP = 0x00800000 The low-level compatibility field of the call-information record.
LINECALLINFOSTATE_MEDIAMODE = 0x00000010 The media type field of the call-information record.
LINECALLINFOSTATE_MONITORMODES = 0x08000000 One or more of the digit, tone, or media monitoring fields in the call-information record.
LINECALLINFOSTATE_NUMMONITORS = 0x00002000 The number of monitors field in the call-information record has changed.
LINECALLINFOSTATE_NUMOWNERDECR = 0x00001000 The number of owner field in the call-information record was decreased.
LINECALLINFOSTATE_NUMOWNERINCR = 0x00000800 The number of owner field in the call-information record was increased.
LINECALLINFOSTATE_ORIGIN = 0x00000100 The origin field of the call-information record.
LINECALLINFOSTATE_OTHER = 0x00000001 Call information items other than those listed below have changed. The application should check the current call information to determine which items have changed.
LINECALLINFOSTATE_QOS = 0x2000000 One or more of the QOS members in LINECALLINFO has been updated. TAPI version 2.0 or later.
LINECALLINFOSTATE_RATE = 0x00000008 The rate field of the call-information record.
LINECALLINFOSTATE_REASON = 0x00000200 The reason field of the call-information record.
LINECALLINFOSTATE_REDIRECTINGID = 0x00080000 The address identifier of the location that redirected a call.
LINECALLINFOSTATE_REDIRECTIONID = 0x00040000 The address identifier of the location to which a call has been redirected
LINECALLINFOSTATE_RELATEDCALLID = 0x00000080 The related call ID field of the call-information record.
LINECALLINFOSTATE_TERMINAL = 0x02000000 The terminal mode information of the call-information record.
LINECALLINFOSTATE_TREATMENT = 0x10000000 The CallTreatment member in LINECALLINFO has been updated. TAPI version 2.0 and later.
LINECALLINFOSTATE_TRUNK = 0x00004000 The trunk field of the call-information record.
LINECALLINFOSTATE_USERUSERINFO = 0x00200000 The user-user information of the call-information record.

Remarks

These constants cannot be extended. All 32 bits are reserved.

When changes occur in this data structure, a LINE_CALLINFO message is sent to the application. The parameters to this message are a handle to the call and an indication of the information item that has changed. The LINEADDRESSCAPS structure also indicates which of these call information elements are valid for every call on the address.

Requirements

OS Versions: Windows CE 3.0 and later.
Header: Tapi.h.

See Also

LINECALLINFO | LINEADDRESSCAPS | LINE_CALLINFO

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