/mcpLINECALLPARAMS Cisco TSP implements several line device-specific extensions that require applications to use LINECALLPARAMS structure to pass relevant data in the lineMakeCall request. Details With extention 0x00080001 feature priority is introduced for DoNotDisturb-Reject feature. Feature priority can be specified in DevSpecific part of LINECALLPARAMS (dwDevSpecificSize and dwDevSpecificOffset) as typedef struct LineParamas { DWORD FeaturePriority; } LINE_PRAMS; Starting with extention 0x000D0000 Feature Priority data is included in Cisco_CallParamsDevSpecific structure that replaces LineParams structure. The Cisco_CallParamsDevSpecific structure is defined in CiscoLineDevSpecificMsg.h header file as follows: typedef struct Cisco_CallParamsDevSpecific_tag { DWORD CallPriority; DWORD DevSpecificFlags; } Cisco_CallParamsDevSpecific; The DevSpecificFlags field in that structure is used to identify a specific feature and can be set to one of the following: #define Cisco_CALLPARAMS_DEVSPECIFICFLAGS_PRIORITYCALL 0x00000001 #define Cisco_CALLPARAMS_DEVSPECIFICFLAGS_PERSISTENTCALL 0x00000002 #define Cisco_CALLPARAMS_DEVSPECIFICFLAGS_ANNOUNCEMENTCALL 0x00000004 Cisco_CALLPARAMS_DEVSPECIFICFLAGS_PRIORITYCALL indicates the feature priority call for DoNotDisturb-Reject feature. The CallPriority field in Cisco_CallParamsDevSpecific structure should be used to specify feature priority. Cisco_CALLPARAMS_DEVSPECIFICFLAGS_PERSISTENTCALL indicates that Persistent Call is to be created. In this case, two other LINECALLPARAMS fields are used: • CallingPartyID (dwCallingPartyIDSize and dwCallingPartyIDOffset) is used to specify calling-party ID • DisplayabeAddress (dwDisplayableAddress Size and dwDisplayableAddress Offset) is used to specify calling-party ID name Cisco_CALLPARAMS_DEVSPECIFICFLAGS_ANNOUNCEMENTCALL indicates that Announcement call is to be created. In that case CallData field in the LINECALLPARAMS structure is used to specify an announcement ID. Announcement ID (or media-contmt ID) is a string with a maximum length defined in CiscoLineDevSpecificMsg.h as MAX_CISCO_TSP_MEDIA_CONTENT_ID_SIZE. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 343 Cisco Device-Specific Extensions LINECALLPARAMS