Refer to the exhibit.
After some system maintenance was completed over the weekend, a customer calling from the office states they hear a fast busy when trying to access their voicemail.
Avaya support verifies local network connectivity is up and Avaya Aura Messaging server is registering no alarms. A SIP trace displays a 404 Not Found error message.
Based on what is already working, to where can the issue potentially be isolated?

Considering the message flow to an Avaya Aura Contact Center (AACC) agent, which statement about the media path from the incoming caller is true?

In which two Avaya Aura Communication Manager (CM) System Administration Terminal (SAT) forms does the SIP domain need to be configured? (Choose two.)

What are the steps necessary to trace SIP messages going through the Avaya Session Border Controller for Enterprise (SBCE)?

A customer called in stating that none of their users can IM or see each other's Presence. After troubleshooting you discover that default gateway of the Avaya Breeze ™ SM100 has the wrong IP Address in the configuration.
Where would you go to correct this problem?