What are two functions of the SIP connection between Cisco Unified Communications Manager and Cisco Unified Presence? (Choose two.)

Question

Options

• AThe SIP connection handles the database synchronization from Cisco Unified Communications
• BConfiguring Cisco Unified Communications Manager as a Presence Gateway allows Cisco
• CCisco Unified Presence supports clients (Cisco clients or third party) connecting to Cisco Unified
• DCisco Unified Presence supports clients (Cisco clients or third party) connecting to Cisco Unified
• EThe IM and Presence Service synchronizes all user information from Cisco Unified

• A
  4% (1)
• B
  93% (25)
• D
  4% (1)

Explanation

The SIP connection between CUCM and Cisco Unified Presence (CUP) serves two key purposes. Answer B is correct: configuring CUCM as a Presence Gateway allows CUP to subscribe to rich phone presence information (on-hook/off-hook status) from CUCM via SIP SUBSCRIBE/NOTIFY messages. Answer C is correct: the SIP connection also enables third-party and Cisco clients (such as Cisco Jabber) to connect to the Cisco Unified Presence server for IM and presence capabilities. Answer A is incorrect because database synchronization is handled by AXL/SOAP, not SIP. Answer D is a distractor that overlaps with C. Answer E describes LDAP/AXL synchronization behavior in IM and Presence Service, not a SIP function.

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