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Question
For PBXs, camp-on is ________.A) a user service
B) an attendant service
C) a management service
Answer
This answer is hidden. It contains 1 characters.
Related questions
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In IP, the first bit in the second row is ________.
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An EUI-48 address was formerly called a(n) ________ address.
A) IPv4
B) IPv6
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Which part of a message is less often in a message compared to the other two parts?
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Application message fragmentation is done on the ________.
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B) destination host
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Q:
In the Five General Layers Standard, which layer's standards govern application message fragmentation?
A) 2
B) 3
C) 4
D) 5
Q:
Which layer's standards govern signaling?
A) 1
B) 2
C) 3
D) 4
Q:
What layer number is the data link layer?
A) 1
B) 2
C) 3
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When an application program transmits a message, what will the first field be in the message that is sent over the transmission link?
A) application header
B) packet header
C) transport header
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Switches make decisions based on the ________.
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B) source data link layer address
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A) EUI-48 address
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If a transmission link has a relatively high error rate, ________.
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IaaSs own _________.
A) application software
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A) physical server, virtual machines
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Who controls the Internet?
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Local calls are always billed on a flat rate basis where the customer pays a monthly fee for unlimited local calling.
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In TDM, there are usually more frames than slots.
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In the United States, IXCs provide telephone transmission service ________.
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A) caller, more
B) caller, less
C) called party, more
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Q:
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A) caller, more
B) caller, less
C) called party, more
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Q:
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