In the VoIP system, what are the factors that affect the quality of voice calls? (multiple choice)
Answer(s): A,B,C,D
All MCUs under the same service area must have the same prefix number. Right or Wrong?
Answer(s): B
Huawei TE series terminals make point-to-point calls, and the video-related settings are all "automatic". From the following statement which ones are correct? (multiple choice)
Answer(s): A,B,D
The U1900 system is connected to the PSTN through a digital trunk. In U1900, phone A cannot call user B's On mobile phone, user B can call back phone A normally. Which of the following reasons may cause this failure? (single choice)
Answer(s): C
After the terminal initiates a call and sends an ARQ message to GK, it receives an ARJ message. The possible reason for the call rejection is? (multiple choice)
Answer(s): A,C
Post your Comments and Discuss Huawei H11-879 exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the H11-879 content, but please register or login to continue.