300-085 · Question #165
Cisco Unified Communications Manager IM and Presence Service provides which three features? (Choose three.)
The correct answer is A. Business-to-business and business-to-consumer open federations D. Instant messaging E. Microsoft Outlook calendar integration. Cisco IM and Presence Service handles messaging, federation, and calendar-based presence - not call control functions like CAC or BLF.
Question
Cisco Unified Communications Manager IM and Presence Service provides which three features? (Choose three.)
Options
- ABusiness-to-business and business-to-consumer open federations
- BCall Admission Control
- CBLF presence
- DInstant messaging
- EMicrosoft Outlook calendar integration
How the community answered
(27 responses)- A89% (24)
- B4% (1)
- C7% (2)
Why each option
Cisco IM and Presence Service handles messaging, federation, and calendar-based presence - not call control functions like CAC or BLF.
IM and Presence supports open federation standards (XMPP-based) enabling both B2B and B2C federation with external organizations and consumer networks.
Call Admission Control is a CUCM feature that manages bandwidth for voice/video calls and is not a function of the IM and Presence Service.
BLF (Busy Lamp Field) presence is a CUCM feature tied to phone line state monitoring, not a service provided by IM and Presence.
Instant messaging is a core function of the IM and Presence Service, providing XMPP-based chat between endpoints.
Microsoft Outlook calendar integration allows IM and Presence to reflect a user's calendar status (e.g., In a Meeting) as their presence state.
Concept tested: Cisco IM and Presence Service feature set
Source: https://www.cisco.com/c/en/us/products/unified-communications/unified-communications-manager-im-presence-service/index.html
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