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Detail Form
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1.
Which of the following is used to measure the voice quality of codecs?
2.
Which of the following is a method for mapping phone numbers to IP addresses?
3.
Which of the following is connected to a telephone switch and issues commands to the switch telling it to move calls around?
4.
Which of the following protocols will provide the BEST quality of video and the smallest file size?
5.
According to ITU, which of the followin g is the maximum acceptable one-way delay in a VoIP network?
6.
Which of the following audio codec would a technician use to save bandwidth on a video call?
7.
In a VoIP application involving two sites, call control admission techniques are used to:
8.
Which of the following are protocols for call server-gateway interactions in an H. 323 environment? (Select
THREE).
9.
Which of the following needs to be considered for a new voice mail system? (Selec t THREE).
10.
Which of the following elements will off load the Contact Center of calls that do not need to be answered by a live agent?