Which action prevents the calls from reaching the PSTN using SCCP integration?

Fraudulent calls are being made from Cisco Unity Connection.

Which action prevents the calls from reaching the PSTN using SCCP integration?
A . Change the configuration of the routing rule.
B . Change the CSS of the voicemail port.
C . Change the Rerouting CSS on the trunk to Cisco Unity Connection.
D . Remove values from restriction table.

View Answer

Answer: B

Explanation:

Reference: https://www.cisco.com/c/en/us/support/docs/unified-communications/unity-connection/119337­technote-cuc-00.html