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You are setting up VLANs for integration with IP telephony. Cisco 642-072 exam Unity must reside on which VLAN?
A. on the same VLAN as the Cisco Unified CallManager
B. on the same VLAN as the messaging servers
C. In a voice-mail-only environment on the voice VLAN, in Cisco Unity Unified Messaging it does not matter.
D. The voice VLAN is preferable, but not mandatory.
Answer: B

Refer to the exhibit. A company has a remote branch with 50 telephones. There are no hardware transcoders on the routers. With the configuration as presented, which statement is true about codec use on the Cisco Unity?
A. Cisco Unity should be set to use G.729a.
B. Cisco Unity should always use G.711 for messages.
C. Cisco Unity should use G.729a for messages and G.711 for prompts.
D. Cisco Unity codec must always be matched to Cisco Unified CallManager in centralized messagingdeployments.
Answer: A

You are asked to consult on a Cisco 642-072 pdf Unity installation at the customer branch location. Users have slow access when they log on to Cisco Unity to retrieve their messages. At the branch location there are 2000users on each of the two Cisco Unity servers and two Exchange servers. The call traffic is relatively low.
There is never a time when all ports are busy on either Cisco Unity server. At headquarters there are two Cisco Unity servers, two Exchange servers, and a domain controller/global catalog server. How can you solve the issue at the branch location?
A. The Exchange Optimizer application should be run on both messaging stores.
B. An additional Exchange server should be added to the remote site.
C. A domain controller/global catalog server with name resolution should be added to the remote site for authentication.
D. More fiber-optic-level bandwidth should be added between the Cisco Unity servers and the Exchange servers.
Answer: C

Which Cisco Unity component does VERITAS Backup Exec back up that the Cisco 642-072 vce Unity Disaster Recovery Tool does not?
A. routing rules
B. SQL database
C. operating system
D. off-box messages
Answer: C

A customer has Cisco 642-072 dumps Unity installed in a distributed call-processing configuration. At their remote location,one of their two Cisco Unity Unified Messaging servers experiences a catastrophic failure. Your customer wants to use the recent Cisco Unity Disaster Recovery Tool backup to restore the failed server user database to thefunctioning Cisco Unity server. What do you tell the customer?
A. This will work only if the user database does not exceed 7500 users on the functioning server.
B. This will work if all the user Exchange aliases are unique.
C. The Disaster Recovery Tool will restore only to the default Cisco Unity database.
D. VERITAS Backup Exec must be used in this scenario.
Answer: C

Which statement about the DiRT backup is true?
A. It can be restored to a functioning Cisco Unity of the same software level.
B. It can be restored to a functioning Cisco Unity of an upgraded software level.
C. It can be restored to a Cisco Unity platform with only the operating system installed.
D. It can be restored to a Cisco Unity platform with the operating system and SQL installed.
Answer: A

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