Huawei H11-861_V2.0 - HCIP-Video Conference V2.0

The Network Diagnostic Tool supports initiating diagnostic tests from the Public Network to the Private Network Diagnostic Tool.

When using MCU wall riding mode, the terminal on the GE0 side can call the terminal on the GE1 side over IP.

The MCU encodes each terminal image that needs to be added to the multi-screen combination, and when combined into a road image, it is transmitted to all terminals viewing the multi-screen

Wireshark can not only monitor the network, but also process network data. ( )

The three modes of operation of the proxy are: Call Stateful, Stateless, transaction Stateful.

GK must support BRQ, BCF r BRJ messages, and accept all bandwidth modification requests. ( )

Terminal control mainly refers to the call signaling of the terminal, the negotiation of logic channels and AV capabilities, and the signaling of conference control.

In multimedia services, RTP is used for real-time data packet transmission, and RTCP is used to detect the quality of service of an RTP session. ( )

A transaction can only be identified by a unique branch.

Color rendering index refers to the object with the light source illumination and with a standard light source illumination, the degree of its color compliance of the degree of measurement, the smaller the

value indicates the higher degree of conformity. ( )

Desktop tones can be taken as skin color adjacent to color or gray, avoiding the same color of skin tone; Desktop reflectance should be higher than skin tone, highlighting the skin image.

Peer-to-peer calls between endpoints must use an MCU, but multipoint meetings can be scheduled without an MCU.

AN INVITE transaction consists of a three-way handshake. The client transaction sends INVITE, the server transaction sends the response, and the client transaction sends an ACK, ( ).

Cascading between MiniMCU, the default caller will be the primary MCU and the MiniMC that is already the primary MCU will be called It will not be changed again during the meeting. ( )

In logical SIP entities, UAS is used to initiate SIP requests and UAC is used to return SIP responses.