Which of the following methods can reset the web login password of the TE terminal? () Multiple choice
RSE6500 supports synchronous recording of three screens and telepresence for synchronous playback. The correct description of its implementation principle is () (single choice)
E1 and 4E1 lines do not support H.460 traversal networking. () Correct or Wrong
Regarding the IP phones and analog phones in the U1900 system, which of the following statements is correct ()
In the SIP session service, which of the following methods is used by the called terminal to realize the interaction of media capabilities? () (single choice)
In the Converged Conference 3.0 solution, no matter whether the multimedia cascade mode or the MCU center mode is used, all the audio and video media streams of the Web client need to be forwarded by the USM/MS system as a proxy? Correct or Wrong
In the VoIP system, what are the factors that affect the quality of voice calls? () Multiple choice
In the Huawei eSpace UC solution, U1981, U1980, U1960, U1911 all support dual-system active and standby () Correct or Wrong
In video systems, image processing uses RGB color space. () Right or Wrong