NDIS_TAPI_SECURE_CALL (Windows CE 5.0)
The NDIS_TAPI_SECURE_CALL structure is used by OID_TAPI_SECURE_CALL when it requests the miniport driver to secure a particular call from any interruptions or interference that can affect the call's media stream.
Support for this request is optional.
typedef struct _NDIS_TAPI_SECURE_CALL { ULONGulRequestID; HDRV_CALLhdCall;} NDIS_TAPI_SECURE_CALL, *PNDIS_TAPI_SECURE_CALL;
Members
- ulRequestID
[in] Reserved. - hdCall
[in] Specifies the miniport driver's handle to the call to be secured.
Remarks
The MiniportSetInformation function can return one of the following:
- NDIS_STATUS_SUCCESS
- NDIS_STATUS_PENDING
- NDIS_STATUS_TAPI_INVALCALLHANDLE
- NDIS_STATUS_TAPI_INVALCALLSTATE
- NDIS_STATUS_TAPI_OPERATIONUNAVAIL
- NDIS_STATUS_TAPI_RESOURCEUNAVAIL
- NDIS_STATUS_FAILURE
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Ntddndis.h and Ndistapi.h.
See Also
OID_TAPI_SECURE_CALL | MiniportSetInformation
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