What secure encryption algorithms does TE30 support? [multiple se-lection].

• A.Dual-stream encryption
• B.Support SSH/HTTPS WEB encryption
• C.TLS and SRTP SIP encryption
• D.AES media stream encryption
• E.Support conference access password, conference control password, and administrator password
• F.H.235 signaling and media streaming encryption

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The main feature of the boutique classroom is [single choice questions].

• A.Data collaboration system
• B.Automatic tracking dual-channel pilot system
• C.Video conferencing system
• D.Display the system

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What is the correct description of the Video Phone 8950 video phone be-low? () [Multiple choice].

• A.1080P60fps video capability
• B.Android 4.2.2 operating system
• C.1280*1280 pixel screen
• D.8 inch color capacitive touch screen film
• E.2MP camera

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Which of the following unified gateway models support dual-machine or re-mote disaster recovery deployments? [Multiple choice].

• A.U1960
• B.U1911
• C.U1981

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RSE6500 recording server supports secondary stream content indexing and thumbnail preview, making it more convenient for customers to use [radio].

• A.Ture
• B.False

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