Which of the following statements is CORRECT About the IVR function of U1900?

Question

Options

• AThe IVR function applies only to the automatic switchboard service.
• BThe U1900 supports only one IVR automatic switchboard service.
• CIn the automatic switchboard service of the U1900, the greetings are fixed and cannot be changed.
• DThe IVR function can be configured using the LMT.

• A
  4% (2)
• B
  13% (6)
• C
  2% (1)
• D
  81% (38)

Explanation

Option D is correct because the U1900's IVR (Interactive Voice Response) function is configurable through the LMT (Local Maintenance Terminal), which is the standard management interface for Huawei's U1900 unified communications platform - allowing administrators to set up, adjust, and manage IVR flows locally.

Why the distractors are wrong:

• A is incorrect because IVR on the U1900 is not limited to automatic switchboard service; it can serve multiple service scenarios.
• B is incorrect because the U1900 supports multiple IVR automatic switchboard services, not just one.
• C is incorrect because greetings in the automatic switchboard service are customizable - administrators can record and change voice prompts as needed.

Memory tip: Think of the LMT as the "master control panel" for the U1900 - nearly every feature, including IVR, passes through it for configuration. If a question asks how to configure a U1900 feature, LMT is almost always the right answer.

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