SIP and SDP are independent of each other. SIP can implement multimedia calls independently to add new applications or media easily.
Assume the SMC system administrator wants to remotely log in to the SC in SSH mode. Which of the following is the default port for the admin user to log in to the SC?
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In a SIP-only multipoint conference, when a participant sends the presentation, the system uses the ____________ protocol for presentation. (Enter the abbreviation.)
Which of the following statements is false about SVC intelligent forwarding conferences?
The SMC system O&M engineer John wants to start and stop the SC database (version V600R019C10SPCb20 or later). Which of the following user roles can be used to perform such operations on the database?
Currently, the widely used video compression standards include H.263, H.264, H.265, MPEG-1, MPEG-2, and MPEG-4. The H.26X series standards are mainly used for real time video communication, and the MPEG series standards are mainly used for video storage (DVD), video broadcast, and video streaming media.
Which of the following operations needs to be performed when you log in to the SC as the admin user using the CLI for the first time?
The Record-Route header field indicates the route of a request.
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In an SVC intelligent forwarding conference, if an SVC participant requires to view 1080p video, the bandwidth of the SVC participant must be at least ____________ Mbit/s. (Enter an Arabic numeral.)
In the non-DMZ public-private network traversal scenario (small- and medium-sized network where the SMC and SC are co-deployed), you need to configure the LAN2 port of the SC as the default routing port.
