Free Huawei H11-811-ENU Exam Dumps Questions & Answers

A company deploys a U1981 and CDR Server.
The administrator runs the following command on the U1981:
config billpoolfull billdiscard no
When the CDR pool usage reaches 100%, the earliest CDRs will be overwritten.

• A.  TRUE
• B.  FALSE

Which of the following indicates a global error in SIP protocol?

• A.  6xx
• B.  3xx
• C.  5xx
• D.  4xx

Which of the following upgrade methods can be supported by IAD? (Multiple Choice)

• A.  Upgrade in the eSight
• B.  Web manual upgrade
• C.  CLI + FTP manual upgrade
• D.  LMT

In the U1900 connecting to PSTN with the E1 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.  Check the clock source.
• B.  Check the position parameter.
• C.  Perform the CRC check.
• D.  Check the E1 cable.

An administrator customizes announcements by real-time recording through a telephone. On completing of the recording, the customized announcements are stored in ().

• A.  The MTU RAM that provides DSP resources for calls
• B.  The SD card of active SCU board
• C.  The SD card of active MTU board
• D.  The flash of active SCU board