If you choose to reset security settings to their default values, which three passwords will you be required to change to ensure secure access to the IP Office Platform? (Choose three.)

When planning for a Small Community Network (SCN), which two are required? (Choose two.)

An IP Office 500 V2 has two SD card slots, and the first slot contains the System SD card with a unique feature key number. What is the primary purpose of the unique feature key number?

A customer has a requirement to prevent certain users from dialing out after 5 PM; they can only dial the emergency number and internal extensions.
Which two programming options can you use to achieve this? (Choose two.)

Providers are components of one-X Portal, each of which performs a specific role. What is the purpose of the Telephony CSTA (Computer-Supported Telecommunications Applications) provider in one-X Portal?