Huawei H11-861 Exam Questions
HCNP-VC (Huawei Certified Network Professional- Video Conference) (Page 17 )

Updated On: 17-Feb-2026

Area management is implemented by ( ).

  1. GK
  2. SMC
  3. MCU
  4. HD video terminal

Answer(s): A



In RTP packet, the timestamp reflects the sampling instant of the first octet in the RTP data packet. The sampling instant must be derived from a clock that increments monotonically and linearly in time to allow synchronization and jitter calculations.
The initial value of the timestamp should be random. It increases by 1 with each increasing packet. ( )

  1. TRUE
  2. FALSE

Answer(s): A



RFC2190 defines three formats for H.263 payload header: modes A, B, and C. Mode A is recommended and also the most common one. ( )

  1. TRUE
  2. FALSE

Answer(s): A



If a GK, by resolving the called number, finds that the called terminal registers with a neighboring GK, the GK can request the neighboring GK to resolve the called number.

  1. TRUE
  2. FALSE

Answer(s): A



The H.225 defines ( ) signaling. (Select 2 answers)

  1. Q.931
  2. H.281
  3. RAS
  4. T.120

Answer(s): A,C






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