Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 60

When configuring Cisco UCM, which configuration enables phones to automatically reregister to a Cisco UCM publisher when the connection to the subscriber is lost?

Answer options

• A. SRST
• B. Route Group
• C. Device Pool
• D. Cisco UCM Group

Correct answer: D

Explanation

The correct answer is D, Cisco UCM Group, as it allows phones to switch to the publisher for registration when the subscriber is unreachable. SRST (A) is for backup call handling, Route Group (B) relates to call routing, and Device Pool (C) is used for grouping devices with common characteristics, none of which enable automatic re-registration in this context.