To allow a user access to the SSA tool for system monitoring and troubleshooting, which rights group in the security setting must the user have enabled?

A user is testing a mobile telephone in a new deployment of Avaya Communicator. Calls can be made, but the Presence and Instant Messaging features do not work.
Which statement describes why the user cannot make the new features work?

With a combo card in an IP500 V2, which two types of Trunk cards can also be present in the control unit? (Choose two.)

A customer with Server Edition has the capacity to register five consoles simultaneously, and wants to increase it to seven.
Which action is needed to complete this increase?

A user at a remote IP Office site calls in to discuss a voicemail issue. You launch the Manager program to see your multi-site IP Office network, but only your local IP Office appears.
What is causing this problem?