The calendaring integration on the Cisco IM and Presence server has not been functioning, which results in the “in a meeting” status not working in Cisco Jabber. Which service log should the engineer use to troubleshoot this issue?
A. Cisco XCP Connection Manager
B. Cisco Jabber Problem Report
C. Cisco Presence Engine
D. Cisco SIP Proxy
C should be correct
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/im_presence/configAdminGuide/11_5_1/CUP0_BK_CE08159C_00_config-admin-guide-imp-1151/CUP0_BK_CE08159C_00_config-admin-guide-imp-1151_chapter_010010.pdf