What is the allocation method of terminal identifiers stipulated in the H248 protocol?

• A.Assigned by MGC
• B.MG allocation when calling, MGC allocation when called
• C.MG allocation when the terminal is the calling party, and MGC allocation when it is the called party
• D.Assigned by MG

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G.fast retransmission enables G.fast lines to work stably at high frequencies.

• A.FALSE
• B.TRUE

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Is the following description correct? The simplified method of MA5600T/MA5680T GPON Internet service is optimized for the excessive number of templates and complicated configuration in the template mode, reducing user configuration workload and subsequent maintenance costs. The simplified mode currently only supports GPON FTTH scenarios. For newly-built GPON FTTH scenarios and scenarios that do not require high QoS, the simplified mode can be used for service configuration.

• A.False
• B.True

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Which of the following are the methods and ideas for locating abnormal XDSL dial-up faults?

• A.Check the ATM package format of MODEM
• B.Confirm whether the MODEM configuration is correct
• C.Query the traffic of the xDSL port to determine whether there is normal business traffic with the terminal
• D.Confirm whether the gateway can be pinged from the client

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What are the network side (uplink) interface types provided by MA5600?

• A.FE
• B.IMA
• C.GE
• D.STM-1

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