?A(n) ____ handles all in-house calls and places calls onto outside telephone lines.
A. ?local exchange carriers (LECs)
B. ?local access transport area(LATA)
C. ?interexchange carriers (IECs or IXCs)
D. ?private branch exchange (PBXs)
Answer: D
Computer Science & Information Technology
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A) controls B) procedures C) macros D) activities
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While working on a presentation, you are not getting any Designer suggestions, so you check:
What will be an ideal response?
Computer Science & Information Technology