Q31
Single choice
To simplify onboarding new devices from a home office, an engineer decides to configure a method to activate devices using an activation code. The environment consists of a Cisco UCM cluster and Cisco Expressways for external communications. All have been upgraded from version 11 to be 12.5 and higher to support this function. Currently, the setup has been used only for internal systems and internal Cisco Jabber clients calling B2B.
What must the engineer configure for this feature to function?