H11-811 試験問題を無料オンラインアクセス

To enable the automatic number allocation function, set the BIN channel parameters of the U1900 on eSight, among which the password must be set to the ()?

• A.Password to access the View mode of the U1900
• B.Password of the Super mode of the U1900
• C.All of the above
• D.Password to access the Config mode of the U1900

For U1900, which of the following steps must be involved for configuring a PRA trunk?
(Multiple Choice)

• A.Configure the office route number.
• B.Configure the trunk board.
• C.Configure the position where the PRA link is located.
• D.Configure rerouting upon a call failure.

In the U1900 connecting to PSTN with the El trunk, the Tx and Rx indicators are off but the call service still fails. To locate the fault, which of the following operations are required?
(Multiple Choice)

• A.Perform the CRC check.
• B.Check the position parameter.
• C.Check the clock source.
• D.Check the El cable.

About number change for the U1900, which of the following statements are CORRECT?

• A.The long number and short number service is lower than number change.
• B.A number change rule is bound to a prefix.
• C.A number change rule is bound to an office route selection code.
• D.Number change is available only for the called numbers.

A () network is suitable for an enterprise with no more than 20,000 users that does not have branches or has branches that do not require bcal regeneration.

• A.Single -node
• B.Distributed call management (peer-to-peer mode)
• C.Centralized call management
• D.Distributed call management (aggregation mode)