A remote worker using the Avaya Equinox on the smart mobile telephone obtains a private IP address delivered from the corporate network over WiFi when in range of the wireless hotspot. When the remote worker is out of range of the corporate WiFi it obtains a Public IP address via the 3G/4G mobile Service Provider.
When roaming from the public network to the corporate private network and vice versa, which strategy prevents the user from having to change the SIP Proxy Server address in the smartphone?

Avaya Aura System Manager (SMGR) holds a copy of the Avaya Aura Communication Manager (CM) database, and it is important that the database is kept identical between SMGR and CM.
If they become un-synchronized, what should be done to restore synchronization again?

When viewing Avaya Aura Communication Manager (CM) trusted certificates, you notice that the Installed
certificates are marked with either A, C, W, or R.
What do these letters stand for?

A customer has learned about the benefits of using CAC Sharing and asked you toimplement it between the Session Manager (SM) in Main office and Communication Manager located in a branch location.
What are the steps that you must follow to implement CAC Sharing?

When observing the Avaya Aura Session Manager dashboard, you notice that one entity is marked as down.
Which two troubleshooting tools can be used to investigate the problem? (Choose two.)