Which of the following System parameter changes will require a restart of Cisco CallManager? (Choose four)

Which of the following statements are true when one considers the relationship between the Publisher and the Subscriber within a CallManager cluster? (Select three)

Which of the following statements regarding IP Addressing in a CallManager environment is valid? (Choose all that apply)

Which of the following statements regarding the CallManager database is valid? (Choose all that apply)

Which of the following statements regarding CallManager Redundancy Groups is valid? (Choose all that apply)

Where should the DSP resources be located when using the Cisco Multi Site WAN Centralized Call Processing Deployment model?

To which IP Telephony Layer does a Switch belong to?

Which of the following statements regarding Call Preservation is valid? (Choose all that apply)

Is the following true or false? A gatekeeper device, the Cisco Multimedia Conference Manager (MCM), provides call admission control for distributed call processing systems.

What are the three Cisco recommended methods for connecting an IP Phone into the network? (Choose three)