H11-879 試験問題を無料オンラインアクセス

RSE6500 supports synchronous recording of three screens and telepresence for synchronous playback. The correct description of its implementation principle is () (single choice)

• A.With the help of MCU, the three-screen telepresence is combined into a three-screen, and then sent to RSE for recording
• B.The three-screen telepresence synthesizes a three-screen by itself, and then sends RSE to record
• C.With the help of an analog video synthesizer, the three-screen telepresence is combined into a three-screen, and then sent to RSE for recording
• D.Three-screen telepresence directly sends three streams to RSE for recording

The routing logic flow of outgoing calls in AR router is ()

• A.prefix->trunk-group->callroute
• B.callroute->prefix->trunk-group
• C.prefix->callroute->trunk-group
• D.callroute->trunk-group->prefix

Regarding Huawei Videoconferencing VME technology, which of the following descriptions is correct: () (multiple choice)

• A.Optimize the graphics in the static area to increase the clarity
• B.Optimize the image processing of the active area to increase the clarity
• C.It can improve image compression ratio and save bandwidth
• D.VME's frame doubling technology can improve the smoothness of images

The standard auxiliary stream token management protocol recommended by the SIP protocol is () (single choice)

• A.H.245
• B.H.239
• C.INFO
• D.BFCP

The default address of GE0 port of RSE6500 recording server is 192.168.2.1, and the default address of FE port is 192.168.1.1() Correct or Wrong

• A.Wrong
• B.Correct