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Huawei H11-811 Exam Questions
Huawei Certified Network Associate - Unified Communication (Page 3 )

Updated On: 16-Feb-2026
Page 3 of 48
PDF with 235 Questions

Which of the following statements is CORRECT about FXO and FXS ports?

  1. FXO port on the PBX connects to the POTS phone.
  2. An FXS port can connect to another FXS port.
  3. An office has deployed an IAD to provide call services for 10 employees. In this scenario, the FXS port on the IAD can be used for PSTN outgoing calls.
  4. The phone line of a POTS phone connects to an FXO port.

Answer(s): D



Which of the following methods can be used for differentiating between call rights of different users on U1900? (Multiple Choice)

  1. Call barring based on password or simple card number
  2. Rights customization
  3. Grouping by call source
  4. Password-based call barring

Answer(s): A,B,D



The HTTP server can deliver the same policy file to eSpace IP phones of the same model to upgrade the IP phones in batches.

  1. TRUE
  2. FALSE

Answer(s): A



The CDR transmission control switch is configured on the unified gateway.

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following statements are CORRECT about the advanced secretary service of U1900 series unified gateways? (Multiple Choice)

  1. To configure two secretaries for one manager, at least two accounts need to be configured for the manager.
  2. The main line can be configured.
  3. A secretary can call a manager directly.
  4. A manager can have a private line.

Answer(s): B,C,D






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