/mcpContains the value in bytes from the beginning of LINECALLINFO structure. Contains the value in bytes of the variably sized Transmission Key information. TxKeyOffset TxKeySize Contains the value in bytes from the beginning of LINECALLINFO structure. Contains the value in bytes of the variably sized Reception Key information. RxKeyOffset RxKeySize Contains the value in bytes from the beginning of LINECALLINFO structure. Contains the value in bytes of the variably sized Transmission Salt information. TxSaltOffset TxSaltSize Contains the value in bytes from the beginning of LINECALLINFO structure. Contains the value in bytes of the variably sized Reception Salt information. RxSaltOffset RxSaltSize Indicates whether Transmission MKI is present. TxIsMKIPresent Indicates whether Reception MKI is present. RxIsMKIPresent Specifies the security indicator. SecurityIndicator See the CiscoLineDevSpecificMsg.h header file for additional information on the DevSpecific structure layout and data. A new CISCO_LINECALLINFO_EXT000F0000 structure is introduced and contains the following information: typedef struct Cisco_LineCallInfo_Ext000F0000 { DWORD MultiForkingRecorderInfo_ExtF0_Offset; DWORD MultiForkingRecorderInfo_ExtF0_Size; DWORD MultiForkingRecorderInfo_ExtF0_Count; DWORD MultiForkingRecorderInfo_ExtF0_ElementFixedSize; DWORD SessionIDInfo_ExtF0_Offset; DWORD SessionIDInfo_ExtF0_Size; DWORD SessionIDInfo_ExtF0_Count; DWORD SessionIDInfo_ExtF0_ElementFixedSize; }Cisco_LineCallInfo_Ext000F0000; The following table details the fields in the CISCO_LINECALLINFO_EXT000F0000 structure: Value Data fields Refers to MultiForkingRecorderInfo. MultiForkingRecorderInfo_ExtF0_Offset MultiForkingRecorderInfo_ExtF0_Size MultiForkingRecorderInfo_ExtF0_Count MultiForkingRecorderInfo_ExtF0_ElementFixedSize Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 330 Cisco Device-Specific Extensions LINECALLINFO