78202T 試験問題を無料オンラインアクセス

Given an IP Phone that is not working, which of the following is an example of "Top-Down Troubleshooting"?

• A.Attempt to ping the IP Phone and make a call if the ping is successful.
• B.Check for an indicator light where the IP Phone is connected and listen for a dial tone.
• C.Validate that the gateway IP address is present in the IP Phone configuration.
• D.Replace the patch cord of the IP Phone, and if it boots up, make a call.

When a voicemail message is left for a user, and if the customer is using Embedded Voicemail, where are the voice files held?

• A.on the User PC
• B.on the voicemail server
• C.on the System SD card
• D.on the Application Server

A customer tells you that the Avaya IP Office™ VoIP system has too much lag time between the speaker and the listener.
Which two statements describe what you would do to determine the cause of the delay? (Choose two.)

• A.Use SSA.
• B.Enable RTCP monitoring.
• C.Use debug view.
• D.Examine the IP Telephone VoIP settings
• E.Check the PSTN Connection.

Which application should you use to access and configure the IP Office Security Settings, including configuring secure access to the IP Office system?

• A.Web Manager Application
• B.System Status Application
• C.Monitor Application
• D.Manager Application

Which Protocol is used by one-X® Mobile to enable Instant Messaging outside of the IP Office network, and also provides encryption for secure communication?

• A.HTML
• B.XMPP
• C.TLS
• D.HTTP