Refer to the exhibit.
After the image name was specified for the TX9000 under the Cisco Unified Communications
Manager Device Defaults screen, and the TX9000 was restarted, the TX9000 failed to upgrade to
Cisco TelePresence System 1.9.1. Which of these caused this issue?
A.
The image name is incorrect; it is missing the .cop extension.
B.
The image name is incorrect; it is missing the .cop.sgn extensions.
C.
The image name should be specified under the phone load that was filed in the device
configuration.
D.
The TFTP service was not restarted.
E.
The image name should be specified in the Cisco TelePresence System Administration
configuration screen under Unified CM Settings.