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The customer purchased two SCs, SC1 and SC2 respectively. Even if SCI is configured with one service IP and SC2 is configured with two service IPs, it will not affect the master-standby relationship between SC1 and SC2.
The customer purchased two SCs, SC1 and SC2 respectively. Even if SCI is configured with one service IP and SC2 is configured with two service IPs, it will not affect the master-standby relationship between SC1 and SC2.A . TrueB . FalseView AnswerAnswer: B
The terminal reads camera data through which of the following?
The terminal reads camera data through which of the following?A . Video cableB . Audio cableC . Control lineD . InfraredView AnswerAnswer: C
In the SIP session service, in which of the following ways does the called terminal realize the interaction of media capabilities?
In the SIP session service, in which of the following ways does the called terminal realize the interaction of media capabilities?A . In the 100trying message, the called SDP media capability is carried.B . In the 180 or 183 session progress, the called SDP media capability is carriedC . The...
Which of the following does not belong to the video conferencing system protocol system?
Which of the following does not belong to the video conferencing system protocol system?A . H.320B . H.323C . SIPD . 3GPPView AnswerAnswer: D
During the meeting, if the remote end reports that our image is blurred and the image is normal through the local video loopback test, which of the following reasons is responsible for this phenomenon?
During the meeting, if the remote end reports that our image is blurred and the image is normal through the local video loopback test, which of the following reasons is responsible for this phenomenon?A . There is a problem with remote decoding.B . There is a problem with the remote...
The U1911 system requires an MTU board to complete analog trunk outbound calls.
The U1911 system requires an MTU board to complete analog trunk outbound calls.A . TrueB . FalseView AnswerAnswer: A
By connecting the RS-232 control interface of the HD camera and the COM port of the HD terminal through a COM port cable, the HD terminal can remotely control the pan, tilt, zoom, preset position, etc. of the camera. The length of the COM port cable is fixed and cannot be extended.
By connecting the RS-232 control interface of the HD camera and the COM port of the HD terminal through a COM port cable, the HD terminal can remotely control the pan, tilt, zoom, preset position, etc. of the camera. The length of the COM port cable is fixed and cannot...
The gateway in H.323 is between a circuit-switched network and a packet-switched network.
The gateway in H.323 is between a circuit-switched network and a packet-switched network.A . TrueB . FalseView AnswerAnswer: A
In the IP settings of the telepresence codec of the TP3106 system, the local IP should fill in the intranet address.
In the IP settings of the telepresence codec of the TP3106 system, the local IP should fill in the intranet address.A . TrueB . FalseView AnswerAnswer: B
Which is the core reason why video conferencing supports public and private network traversal?
Which is the core reason why video conferencing supports public and private network traversal?A . There is a firewall or NAT, so public and private network traversal must be supported.B . Signaling and media transmission channels are not unifiedC . There is a media transmission address in the signaling, and...
