McDewey

*** App1 and App2 are running on Different Client Machines. TSP Message to application data Action Line_reply with Success Lines will be Enumerated to Application. App1 and App2: Both Connecting to same CTI Manager lineInitialize Line_Open successful App1 and App2: lineOpen() with Extversion – 0x800B0000 for Line A LineSetStatusMessages returns Success App1 and App2: LineSetStatusMessages() – with dwLinestates – 0xcc Line_Reply with Success App1: Application sends lineDevSpecific(CciscoLineDevSpecificEnableFeatureSupport) with m_Feature – 0x00000001, m_Feature_Capability - 0x00000001 Line_Reply with Success LineInserviceEvent reports to Application. App1: Application sends lineDevSpecific(CCiscoLineDevSpecificUserControlRTPStream) with MediaCaps Info to Register A Line_Devspecific fails with Error LINEERR_REGISTER_GETPORT_SUPPORT_MISMATCH App2: Application sends lineDevSpecific(CCiscoLineDevSpecificUserControlRTPStream) with MediaCaps Info to Register A LineReply – success LINE_CLOSE for the CTI Port Variant: App1 and App2 connecting to different Cti Managers App2: (After App1 has already registered CtiPort -A) Application sends lineDevSpecific(CCiscoLineDevSpecificUserControlRTPStream) with MediaCaps Info to register CtiPort A End-To-End Call Trace Direct Call Scenario: Variation 1 Application does a LineInitializ. Application opens all lines with new ExtVersion 0x000A0000. A calls B and B answers the call. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 692 Message Sequence Charts End-To-End Call Trace