McDewey

Values Members The duration, in milliseconds, during which the tone should be present before a detection is made. dwDuration dwFrequency2 dwFrequency1 The frequency, in hertz, of a component of the tone. If fewer than three frequencies are needed in the tone, a value of 0 should be used for the unused frequencies. A tone with all three frequencies set to zero gets interpreted as silence and can be used for silence detection. dwFrequency3 LINEPROVIDERENTRY The LINEPROVIDERENTRY structure provides the information for a single service provider entry. An array of these structures gets returned as part of the LINEPROVIDERLIST structure that the function lineGetProviderList returns. You cannot extend this structure. Note Structure Details typedef struct lineproviderentry_tag { DWORD dwPermanentProviderID; DWORD dwProviderFilenameSize; DWORD dwProviderFilenameOffset; } LINEPROVIDERENTRY, FAR *LPLINEPROVIDERENTRY; Members Values Members The permanent provider identifier of the entry. dwPermanentProviderID The size, in bytes, and the offset, in bytes, from the beginning of the LINEPROVIDERLIST structure of a null-terminated string that contains the filename (path) of the service provider DLL (.TSP) file. dwProviderFilenameSizedwProviderFilenameOffset LINEPROVIDERLIST The LINEPROVIDERLIST structure describes a list of service providers. The lineGetProviderList function returns a structure of this type. The LINEPROVIDERLIST structure can contain an array of LINEPROVIDERENTRY structures. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 269 Basic TAPI Implementation LINEPROVIDERENTRY