Which of the following is incorrect about T.38 protocol?

Question

Options

• AT.38 redundancy mechanism according to the T.38 protocol ensures the quality of service.
• BT.38 is a supplementary protocol to T.30 for IP adaptation. The main T.30 is encapsulated to
• CT.38 does not have an independent fax status and is completely dependent on the fax mechanism
• DT.38 protocol: The signaling part adopts the High-Level Data Link Control (HDLC) format, the

• A
  11% (6)
• B
  14% (8)
• C
  4% (2)
• D
  71% (40)

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