Which action should you take before upgrading a telepresence system?
A. Restore the current configurations.
B. Back up the current configurations.
C. Restore the factory settings.
D. Contact TAC for upgrade instructions.
Which action should you take before upgrading a telepresence system?
A. Restore the current configurations.
B. Back up the current configurations.
C. Restore the factory settings.
D. Contact TAC for upgrade instructions.