/mcpResult Expected Behavior Use Case Pre-Condition S.No. A, B and C are in conference call. At A and B, ConferenceCallStateChanged event has participantInfo with following types: A: CiscoAddress.Internal B: CiscoAddress.Internal C: CiscoAddress.External A calls B. B does a conference call to C via gateway. B completes the conference and all A, B and C are in conference. IP Phones A and B are in same cluster, IP phone C is in another cluster. JTAPI observes A and B. 3 A, B and C are in conference call. At A and B, ConferenceCallStateChanged event has participantInfo with following types: A: CiscoAddress.Internal B: CiscoAddress.Internal C: CiscoAddress.External A calls B. B does a conference call to C via gateway. B completes the conference and all A, B and C are in conference. IP Phones A and B are in same cluster, IP phone C is in another cluster. JTAPI observes A, B and C. 4 A, B and C are in conference call. At A and B, ConferenceCallStateChanged event has participantInfo with following types: A: CiscoAddress.Internal B: CiscoAddress.Internal C: CiscoAddress.External A calls B. B does a conference call to D via gateway. D transfers the call to C. B completes the conference and all A, B and C are in conference. IP Phones A, B, C are in same cluster, IP phone D is in another cluster. JTAPI observes A, B and C. Gateway is able to pass new party information to each other. 5 A, B and C are in conference call. At A and B, ConferenceCallStateChanged event has participantInfo with following types: A: CiscoAddress.Internal B: CiscoAddress.Internal D: CiscoAddress.External A calls B. B does a conference call to D via gateway. D transfers the call to C. B completes the conference and all A, B and C are in conference. IP Phones A, B, C are in same cluster, IP phone D is in another cluster. JTAPI observes A, B and C. Gateway does not pass new party information to each other. 6 A and C are connected. At A: It is connected to C. A’s type is CiscoAddress.Internal C’s type is CiscoAddress.External At C: It is connected to A. C’s type is CiscoAddress.Internal A’s type is CiscoAddress.External A calls B via gateway. B redirects call to C. Now IP Phones A and C are connected. IP Phones A and C are in same cluster, IP phone B is in another cluster. JTAPI observes A and C. 7 Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 999 Message Sequence Charts Message Sequence Charts