Which action resolves the issue?

Refer to the exhibit.

Cisco Unified Border Element is attempting to establish a call with Subscriber 1, but the call fails. Cisco Unified Border Element then retries the same call with Subscriber 2, and the call proceeds normally.

Which action resolves the issue?
A . Verify that the Run On All Active Unified CM Nodes checkbox is enabled.
B . Verify that the correct calling search space is selected for the Inbound Calls section.
C . Verify that the Significant Digits field for Inbound Calls is set to All.
D . Verify that the PSTN Access checkbox is enabled.

View Answer

Answer: A