A Cisco Telepresence SX80 suddenly has issues displaying main video to a display over HDMI.
Which command can you use from the SX80 admin CLI to check the video output status to the monitor?
A customer reports that the Cisco UCM toll-fraud prevention does not work correctly, and the customer is receiving charges for unapproved international calls as a result. Which two configuration changes resolve the issues? (Choose two.)
A collaboration engineer troubleshoots issues with a Cisco IP Phone 7800 Series. The IPv4 address of the phone is reachable via ICMP and HTTP and the phone is registered to Cisco UCM. However, the engineer cannot reach the CLI of the phone.
Which two actions in Cisco UCM resolve the issue? (Choose two)
Refer to the exhibit. An administrator configures a secure SIP trunk on Cisco UCM.
Which value is needed in the Secure Certificate Subject or Subject Alternate Name field to accomplish this task?
Refer to the exhibit.
AN engineer configures a VoIP dial peer on a Cisco gateway. which codec is used?
