← Back to exam page

H11-811 – HCNA-UC (Unified Communication)

Loading demo links...

Showing 4–6 of 15 questions

Question 4

Which of the following statements are CORRECT about data backup and restore on the IP

PBX? (Multiple Choice)

Select all that apply, then click Submit answer.

  • ○

    Data must be saved before each data backup.

  • ○

    Data must be saved and then restart the IP PBX after importing the data.bin file during each data restore.

  • ○

    Data does not need to be saved during data backup and restore.

  • ○

    TFTP tool must be used to transmit the data.bin file.


Question 5

When configuring the U1960, which of the following boards do you need to add in the web management or Cli? (Multiple Choice)

Select all that apply, then click Submit answer.

  • ○

    SCU

  • ○

    MTU

  • ○

    OSU

  • ○

    ASI


Question 6

Which of the following statements are CORRECT? (Multiple Choice)

Select all that apply, then click Submit answer.

  • ○

    The AT0 trunk is often used to implement DDI features.

  • ○

    The SS7 trunk can be an ISUP trunk or a TUP trunk.

  • ○

    The PRA can be configured at the user side or at the network side.

  • ○

    SIP is a transport-layer control (signaling) protocol.