Where is the first place that the administrator should go to resolve the issue?

Refer to the exhibit.

An administrator is attempting to register a Cisco TelePresence endpoint to a Cisco VCS. The Cisco VCS uses local authentication and a single username for all endpoints.

Where is the first place that the administrator should go to resolve the issue?
A . VCS > Configuration > Authentication > Devices > Local Database
B . Endpoint > Configuration > System Configuration > Profile 1 > Authentication
C . VCS > Configuration > Authentication > Outbound Connection Credentials
D . Endpoint > Configuration > System Configuration > SIP > Profile 1 > Authentication 1
E . VCS > Configuration > Registration > Allow List
F . VCS > Configuration > Registration > Deny List

View Answer

Answer: D