Look at the following exhibit carefully.
You can click the Voice Gateway for the BR2 location to see the output from the debug voice ccapi inout command and click on 10.1.5.10 to view and search the trace file output. You can also enter a string in the Search box and click the Find button to search the output. X can be clicked to back to the item.
As a network technician, you have recently configured a trunk between the Cisco Unified CallManager cluster at 10.1.5.10 and a CME at a 10.3.130.1. However, in the testing of this configuration, you discover that you cannot complete any call when dialing from ext. 2020 to ext.4001 or from ext.4001 to ext.2020. Please choose the most possible reason from the following statements.
A. A transaction rule has been applied that is keeping the call from being completed.
B. The CSS has been omitted from the trunk configured to BR2.
C. An incorrect CSS has been applied to the gateway at HQ.
D. The trunk IP address in the Cisco Unified CallManager information field is incorrect.
