H11-811 무료 덤프문제 온라인 액세스

Which of the following statements about the single-node network is CORRECT?

• A.The primary node does not support a two-node cluster.
• B.Analog phones/ fax machines, IP phones, and SoftPhone terminals can directly access unified gateways through the IP network.
• C.The unified gateway can connect to the PSTN through a trunk.
• D.It is recommended that the single-node network be deployed in a large enterprise with many branches.

Which of the following statements are CORRECT about the instant conference service in U1900? (Multiple Choice)

• A.Users with Normal or higher privilege has the instant conference service enabled by default.
• B.All the internal users can be invited.
• C.The instant conference service is enabled for all uses by default.
• D.Users with Advanced or higher privilege has the instant conference service enabled by default.

U1900 series unified gateways are at the access layer in the eSpace UC solution.

• A.TRUE
• B.FALSE

An ASI board on the U1960 supports ()POTS users.

• A.16
• B.32
• C.9
• D.24

In which of the following conditions may call barring occur? (Multiple Choice)

• A.MTU board fault
• B.When the CPU usage of IP PBX exceeds the threshold
• C.When the bill pool of IP PBX is full
• D.When the trunk usage exceeds a certain level