Huawei H11-879 Exam
HCIE - Enterprise Communication (Written) (Page 2 )

Updated On: 26-Jan-2026

The MTU board can support 4 E1/T1 interfaces. How to switch between E1 and T1 interfaces. Which statement is correct? (single choice)

  1. You only need to select E1 or T1 in the "Parameter Configuration> Transmission Mode" in the "Quick Configuration> Configure Board" page on the U1900 Web management page, and the switch can be completed
  2. The default is the E1 interface. To switch to T1, you need to remove the jumper cap inside the MTU board. Need to enter the Web management page to modify the configuration
  3. The default is T1 interface, switch to E1, you need to remove the jumper cap inside the MTU board, and you need to enter the Web management page to modify the configuration
  4. None of the above

Answer(s): B



One MCU supports 24-port 1080P30. Which of the following conference scenarios can be supported through configuration?

  1. 24 1080P30 venues
  2. 12 1080P30 venues + 24 720P60 venues
  3. 6 1080P30 venues + 24 720P30 venues
  4. 12 1080P60 venues + 24 4CIF venues

Answer(s): A,C



An enterprise has purchased 3 U1960s, and the number of IP phone users is about 2500. Which networking method is suitable for these 3 U1960s?

  1. Multi-node centralized call management networking
  2. Peer-to-peer distributed call management networking
  3. Convergent Distributed Call Management Network

Answer(s): B



Which of the following SIP message header field parameter combinations can identify the uniqueness of the call?

  1. From
  2. To
  3. CSeq
  4. Call-ID

Answer(s): A,B,D



In the SIP session service, which of the following methods is used by the called terminal to realize the interaction of media capabilities?

  1. In the 100 trying message, carry the called SDP media capability
  2. In the 180 or 183 session progress message, carry the called SDP media capability
  3. In the 200 OK message, the called SDP media capability is carried
  4. Confirm in the ACK message

Answer(s): C



Viewing page 2 of 23
Viewing questions 6 - 10 out of 106 questions



Post your Comments and Discuss Huawei H11-879 exam prep with other Community members:

Join the H11-879 Discussion