/mcp• Now, the CTI port gets registered as secure port • Make call from secure IP phone to the CTI port • Answer the call from application • SRTP indication gets reported as LineDevSpecific event • SRTP key information get stored in LINECALLINFO::devSpecifc for retrieval Support for Cisco IP Phone 6900 Series Use cases related to Cisco Unified IP Phone 6900 Series support feature are mentioned below: Monitoring Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 in Roll Over Mode When User Is Added to New User Group Testing Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 behavior when User is added to new user Group. Description A -Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 Phone with Roll Over Mode User is added to New User Group. Application does Line Initialize Test Setup Lines on the Cisco Unified IP Phone 7931 will be enumerated. Application would be able to Open Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 and it would be able to control and perform call operations on phone. Expected Results Monitoring Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 in Roll Over Mode When User Is Added to New User Group Testing Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 behavior when User is added to new user Group. Description A -Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 with Roll Over Mode Step 1: Application does Line Initialize Step 2: User is added to New User Group. Test Setup Step 1: Lines on Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 will not be enumerated Application will not be notified about the device A and it will not be able to monitor. Step 2: Application will be receiving PHONE_CREATE and LINE_CREATE events for the Device and lines on that Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931 in Roll Over Mode. Now Applications would be able to Monitor and control Cisco Unified IP Phone 6900 Series/Cisco Unified IP Phone 7931. Expected Results Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 974 Message Sequence Charts Support for Cisco IP Phone 6900 Series