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With 888 numbers,the ________ pays and pays ________ per minute than direct distance dialing.
Q3: Nearly all application standards are simple like
Q4: According to the ITU,which of the following
Q5: QPSK modulation uses _ phases.<br>A)2<br>B)4<br>C)8<br>D)15
Q19: Which of the following is a processor-sharing
Q40: If two hosts are separated by seven
Q57: Metropolitan area Ethernet is used primarily _.<br>A)in
Q60: Which standard places packets that arrive out
Q60: Decisions that lock an organization into a
Q66: RTP supports _.<br>A)faster transmission speed<br>B)jitter control<br>C)both A
Q86: What 802 Working Group tends to develop