Implementing Cisco Collaboration Applications (CLICA) — Question 115

Which SIP request type is used by Cisco Unity Connection to inform Cisco Unified Communications manager that the Message Waiting Indicator must be turned on or off for a specific line?

Answer options

• A. NOTIFY
• B. UPDATE
• C. SUBSCRIBE
• D. PUBLISH

Correct answer: A

Explanation

The correct answer is A, NOTIFY, which is specifically used to convey information about the state of a resource, such as the Message Waiting Indicator. The UPDATE method is for modifying sessions, SUBSCRIBE is for requesting notifications, and PUBLISH is used to send event state information, but none of these correctly represent the functionality of controlling the Message Waiting Indicator.