1090 お客様のコメント
質問 1：
In a multi-node centralized network, to ensure that users on branch nodes can still place outgoing calls even if the primary node is faulty, the () license needs to be loaded on each branch node.
A. Standard
B. Multi-party conference
C. Local regeneration
D. Disaster recovery
正解：C
質問 2：
In an enterprise's VoIP network, only one U1981 is deployed. One day, the U1981 fails and as a result, all phones at the enterprise's headquarters and branches fail to work. To prevent this situation from happening again, which of the following approaches can be taken? (Multiple Choice)
A. Purchase another U1981 and configure the two U1981s to work in active/standby mode for redundancy backup.
B. Purchase IADs for branches, and use their network outage survival function to provide basic call services for IP phones in the branches when the U1981 at the headquarters fails.
C. Use the virtual PBX function of the existing U1981 to provide redundancy.
D. Purchase U1900s for branches, and use their local regeneration function to provide call services for phones in the branches when the U1981 at the headquarters fails.
正解：A,D
質問 3：
Before adding SIP numbers on the BMU, the connection between the BMU and unified gateways needs to be configured. If a company uses a multi-node centralized network and two unified gateways are deployed in active/standby mode on the central node for disaster recovery, which of the following statements are CORRECT? (Multiple Choice)
A. Active and standby unified gateways need to be configured on the BMU.
B. Authentication over the BMU needs to be configured on the active unified gateway.
C. Connection between the local node and the BMU needs to be configured.
D. Authentication over the BMU needs to be configured on the standby unified gateway.
正解：A,B,D
質問 4：
The BMU supports the following CDR related functions: (). (Multiple Choice)
A. Setting charging rates
B. Querying, collecting statistics on, and exporting CDRs
C. Deleting CDRs
D. Configuring connection to the CDRServer
正解：B,D
質問 5：
The administrator can download the corporate directory template from the BMU and import the template file to add information about multiple contacts to the corporate directory in batches.
A. TRUE
B. FALSE
正解：A
質問 6：
What are not the possible causes if eSpace Desktop fails to dial any number?
A. The CPU usage of the unified gateway reaches the upper limit.
B. The license on the unified gateway has expired.
C. Call barring upon space exhaustion of the CDR pool has been configured on the unified gateway.
D. The intra-office user has password-based call barring configured.
正解：A
質問 7：
In the eSpace UC solution, UC service data that needs to be backed up includes recording files, CDR files, and database data.
A. TRUE
B. FALSE
正解：A
In a multi-node centralized network, to ensure that users on branch nodes can still place outgoing calls even if the primary node is faulty, the () license needs to be loaded on each branch node.
A. Standard
B. Multi-party conference
C. Local regeneration
D. Disaster recovery
正解：C
質問 2：
In an enterprise's VoIP network, only one U1981 is deployed. One day, the U1981 fails and as a result, all phones at the enterprise's headquarters and branches fail to work. To prevent this situation from happening again, which of the following approaches can be taken? (Multiple Choice)
A. Purchase another U1981 and configure the two U1981s to work in active/standby mode for redundancy backup.
B. Purchase IADs for branches, and use their network outage survival function to provide basic call services for IP phones in the branches when the U1981 at the headquarters fails.
C. Use the virtual PBX function of the existing U1981 to provide redundancy.
D. Purchase U1900s for branches, and use their local regeneration function to provide call services for phones in the branches when the U1981 at the headquarters fails.
正解：A,D
質問 3：
Before adding SIP numbers on the BMU, the connection between the BMU and unified gateways needs to be configured. If a company uses a multi-node centralized network and two unified gateways are deployed in active/standby mode on the central node for disaster recovery, which of the following statements are CORRECT? (Multiple Choice)
A. Active and standby unified gateways need to be configured on the BMU.
B. Authentication over the BMU needs to be configured on the active unified gateway.
C. Connection between the local node and the BMU needs to be configured.
D. Authentication over the BMU needs to be configured on the standby unified gateway.
正解：A,B,D
質問 4：
The BMU supports the following CDR related functions: (). (Multiple Choice)
A. Setting charging rates
B. Querying, collecting statistics on, and exporting CDRs
C. Deleting CDRs
D. Configuring connection to the CDRServer
正解：B,D
質問 5：
The administrator can download the corporate directory template from the BMU and import the template file to add information about multiple contacts to the corporate directory in batches.
A. TRUE
B. FALSE
正解：A
質問 6：
What are not the possible causes if eSpace Desktop fails to dial any number?
A. The CPU usage of the unified gateway reaches the upper limit.
B. The license on the unified gateway has expired.
C. Call barring upon space exhaustion of the CDR pool has been configured on the unified gateway.
D. The intra-office user has password-based call barring configured.
正解：A
質問 7：
In the eSpace UC solution, UC service data that needs to be backed up includes recording files, CDR files, and database data.
A. TRUE
B. FALSE
正解：A
松*渚 -
全くの素人でしたが、無事一発合格することができました。
Pass4Testのおかげです。ありがとうございました。