Which of the following statements is CORRECT about the automatic switchboard configuration of U1960?

Question

Options

• AThe automatic switchboard number can be the same as a user's short number or long number,
• BThe value of callcategory for the prefix of the automatic switchboard number must be vu.
• CThe value of callattribute for the prefix of the automatic switchboard number must be vuselfdefine.
• DThe system does not provide greetings for the automatic switchboard service by default.

• A
  17% (7)
• B
  73% (30)
• C
  7% (3)
• D
  2% (1)

Explanation

Option B is correct because in U1960 configuration, when defining a prefix for the automatic switchboard number, the callcategory parameter must be set to vu - this is a mandatory system requirement that tells the U1960 routing engine to treat the dialed number as an automatic switchboard destination rather than a regular extension.

Option A is wrong because automatic switchboard numbers cannot share a short or long number already assigned to a user - duplicate numbers would create routing conflicts, so the system requires them to be unique. Option C is wrong because the required callattribute value for an automatic switchboard prefix is not vuselfdefine; that value is associated with user-defined call types, not the switchboard service. Option D is wrong because the U1960 does provide a default system greeting for the automatic switchboard service out of the box - administrators can replace it, but one is included by default.

Memory tip: Think of vu as short for "Voice Unit" - the switchboard is a voice-driven unit, so its callcategory must reflect that with vu. If you remember that one mandatory mapping (callcategory = vu), you can eliminate the other distractors by recalling that numbers must be unique (rules out A) and defaults exist (rules out D).

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