Deck 4: The Public Network

ملء الشاشة (f)
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سؤال
The cabling and equipment located within a carrier's central offices is referred to as the inside plant.
استخدم زر المسافة أو
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لقلب البطاقة.
سؤال
Service area interface is a method of organizing outside plant in sub-urban and urban areas according to a distribution scheme.
سؤال
Call routing is the establishment of a circuit between a caller and the called party.
سؤال
Call setup is the establishment of a circuit between the caller and the party whose number she has dialed.
سؤال
The NXX number is a prefix that represents a line's central office prefix.
سؤال
Call supervision is the determination of a path that a call's circuit will travel in order to be completed.
سؤال
Demarc boxes prevent both unauthorized tampering and environmental damage to the network interface device.
سؤال
The system of cabling, poles, towers, and other connectivity equipment between the demarcation point and central offices is referred to as the outside plant.
سؤال
The cable that runs from a subscriber's demarcation point to telephone pole or underground conduit is known as a jump wire.
سؤال
Out-of-band signaling is a technique in which signals between switches, including all status and routing information, are communicated over a separate path on the network that voice signals use.
سؤال
Call routing is the determination of the path that a call's circuit will travel in order to be completed. _________________________
سؤال
Call supervision is the establishment of a circuit between the caller and the party whose number was dialed. _________________________
سؤال
Call setup is the maintenance of the circuit between a caller and the called party. _________________________
سؤال
A(n) conduit is a thick tube in which cables are housed to remain protected from environmental damage. _________________________
سؤال
The demarcation point is the place that marks the difference between a LEC's facilities and the subscriber's CPE. _________________________
سؤال
The distribution cable runs from a subscriber's demarcation point to a telephone pole or underground conduit. _________________________
سؤال
Inside plant refers to the short cables often used to complete circuits between punch down blocks. _________________________
سؤال
Main feeder is part of the outside plant that connects all the aggregated branch feeders to a central office. _________________________
سؤال
Station protector is the geographical boundary that includes all of a central office's subscribers. _________________________
سؤال
A(n) rack is a heavy metal frame designed to hold and keep equipment stable. _________________________
سؤال
Which of the following refers to the determination of the path that a call's circuit will travel in order to be completed?

A) Call setup
B) Call routing
C) Call supervision
D) Collocate
سؤال
Which of the following refers to the establishment of a circuit between the caller and the party whose number was dialed?

A) Call routing
B) Call supervision
C) Collocate
D) Call setup
سؤال
The maintenance of the circuit between a caller and the party whose number was dialed is referred to as:

A) Call supervision
B) Call routing
C) Common carrier
D) Cross-connect
سؤال
Which of the following is a direct provider of a public telecommunications service that is subject to regulation by the FCC?

A) PSTN
B) Regional office
C) MDF
D) Common carrier
سؤال
The arrangement in which wires terminating at two sets of punch-down blocks are interconnected is referred to as:

A) Cross-connect
B) Demarc box
C) Drop wire
D) Jump wires
سؤال
The place that marks the difference between a LEC's facilities and the subscriber's CPE is known as:

A) Demarc box
B) Distribution cable
C) Main distributing frame
D) Demarcation point
سؤال
The cabling that connects multiple subscriber drop wires in a neighborhood to a larger conduit is known as:

A) Distribution cable
B) Jump wires
C) Structured cabling
D) Conduit
سؤال
The cable that runs from a subscriber's demarcation point to a telephone pole, or underground conduit, is referred to as:

A) Distribution cable
B) Drop wire
C) Jumper wires
D) Conduit
سؤال
Which of the following refers to the leasing of space and house equipment within another organization's facilities?

A) Common carrier
B) Call routing
C) Collocate
D) Call supervision
سؤال
A thick tube in which cables are housed to remain protected from environmental damage is referred to as:

A) Conduit
B) Drop wire
C) Jumper wire
D) Distribution cable
سؤال
A type of carrier that builds its own facilities, in addition to leasing ILEC facilities to provide a service under their name, is referred to as:

A) Inside plant
B) Common carrier
C) Facilities based
D) Outside plant
سؤال
The cabling and equipment located within a carrier's central office is known as:

A) Jumper wires
B) Local loop
C) Main feeder
D) Inside plant
سؤال
The short cables often used to complete circuits between punch-down blocks, is referred to as:

A) Jumper wires
B) Drop wires
C) Inside plant
D) Structured cabling
سؤال
Which of the following is a circuit that is used for voice or data transmission?

A) Main feeder
B) Line
C) Jumper wire
D) Drop wire
سؤال
Which of the following is the portion of a subscriber's connection to a carrier's network that links a residence or business to its local phone company's central office?

A) Inside plant
B) Main feeder
C) Local loop
D) Outside plant
سؤال
The place where numerous individual incoming lines first terminate at a central office is called:

A) Main feeder
B) Inside plant
C) Main distributing frame
D) End office
سؤال
The part of the outside plant that connects all the aggregated branch feeders to a central office is known as:

A) Main feeder
B) Main distributing frame
C) End office
D) Local loop
سؤال
The physical point at which a subscriber's facilities connect with a service provider's facilities is known as:

A) Main feeder
B) Network interface device
C) Rack
D) Serving area
سؤال
Which of the following is a prefix that represents a line's central office prefix?

A) NPA
B) NXX
C) MDF
D) SAI
سؤال
Which of the following is a technique in which signals between switches are communicated over a separate path on the network from that which is used by voice signals use?

A) Point of presence
B) NANP
C) Out-of-band signaling
D) Call routing
سؤال
Which of the following refers to a carrier's facility where they typically have either a switch or a router to connect to a network?

A) Punch-down blocks
B) Point of presence
C) Regional office
D) Relay rack
سؤال
Which of the following refers to a heavy metal frame designed to hold and keep equipment stable?

A) Rack
B) Point of presence
C) Punch-down blocks
D) Runway
سؤال
An array of small metallic clips that accept wire terminations is referred to as:

A) Point of presence
B) Rack
C) Punch-down blocks
D) Relay rack
سؤال
Which of the following is an overhead tray that was designed to hold cables?

A) Relay rack
B) Runway
C) Punch-down block
D) Station protector
سؤال
Which of the following is a Class 3 central office?

A) PSTN
B) Reseller
C) Regional office
D) SAI
سؤال
Which of the following is a type of telecommunications carrier that leases links, or other facilities, in wholesale amounts from another carrier, and resells the service to consumers under its name?

A) Reseller
B) Common carrier
C) PSTN
D) None of the above
سؤال
A cabinet in which multiple wires from a limited geographical area terminate is referred to as:

A) SAC
B) SAI
C) PSTN
D) MDF
سؤال
The geographical boundary that includes all of a central office's subscribers is known as:

A) Serving area
B) Regional office
C) Demarcation point
D) Outside plane
سؤال
The device attached to incoming LEC lines at the network interface that prevents a customer's telephone equipment from being damaged, is referred to as:

A) Service area interface
B) Structured cabling
C) Relay rack
D) Station protector
سؤال
Which of the following refers to the design recommended by cabling standards organizations for uniform, multivendor cabling systems?

A) Station protector
B) Structured cabling
C) Rural Area Network Design
D) Serving Area Concepts
سؤال
Which of the following refers to the place where a wire ends?

A) Trunk
B) Conduit
C) Termination
D) Demarc box
سؤال
A transmission route between switches is referred to as:

A) Trunk
B) Termination
C) Inside plant
D) Runway
سؤال
Which of the following is an access point to underground tunnels that house branch feeders or main feeder conduits?

A) Termination
B) Trunk
C) Utility access hole
D) Branch feeders
سؤال
The part of the outside plant that connects service area interfaces to the main feeders in the telephone network is called:

A) Branch feeders
B) Termination
C) Termination.
D) Trunk
سؤال
Two digits transmitted with a phone number to identify the number to which the call should be billed is referred to as:

A) NXX number
B) ANI
C) RAND
D) SAC
سؤال
Does the term collocate refer to the lease space and house equipment within another organization's facilities?
سؤال
Does the term inside plant refer to the cabling and equipment located within a carrier's central offices?
سؤال
Does the term local loop refer to the part of the outside plant that connects all the aggregated branch feeders to the central office?
سؤال
Does the term rack refer to the geographical boundary that includes all of a central office's subscribers?
سؤال
Is a drop wire the cable that runs from a subscriber's demarcation point to a telephone pole?
سؤال
Does the term point of presence refer to an array of small metallic clips that accept wire terminations?
سؤال
Does the term cross-connect refer to the establishment of a circuit between the caller and the party whose number was dialed?
سؤال
Can you use a distribution cable to connect multiple subscriber drop wires in a neighborhood to a larger conduit?
سؤال
Does the term out-of-band signaling refer to the condition of a line after a subscriber has lifted the handset?
سؤال
Does the term network interface device refer to the physical point at which a subscriber's facilities connect with a service provider's facilities?
سؤال
____________________ is the determination of the path that a call's circuit will travel in order to be completed.
سؤال
____________________ is the establishment of a circuit between the caller and the party whose number she has dialed.
سؤال
____________________ is the maintenance of the circuit between a caller and the called party.
سؤال
____________________ are direct providers of a public telephone telecommunications service that is subject to regulation by the FCC and state public utilities commission.
سؤال
An arrangement in which wires terminating at two sets of punch-down blocks are interconnected is referred to as ____________________.
سؤال
The cable that connects multiple subscriber's demarcation point to a telephone pole is known as ____________________.
سؤال
____________________ is the cabling and equipment located within a carrier's central offices.
سؤال
A circuit that is used for voice or data transmission is known as a(n) ____________________.
سؤال
A heavy metal frame designed to hold and keep equipment stable is referred to as a(n) ____________________.
سؤال
The geographical boundary that includes all of a central office's subscribers is known as a(n) ____________________
سؤال
Match each statement below with the correct item

-The determination of the path that a call's circuit will travel in order to be completed.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
سؤال
Match each statement below with the correct item

-A device attached to incoming LEC lines at the network interface that prevents a customer's telephone equipment from being damaged in case excessive current affects the line.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
سؤال
Match each statement below with the correct item

-A carrier's facility, where they typically have either a switch or router to connect a network.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
سؤال
Match each statement below with the correct item

-An array of small metallic clips that accept wire terminations.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
سؤال
Match each statement below with the correct item

-The geographical boundary that includes all of a central office's subscribers.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
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ملء الشاشة (f)
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Deck 4: The Public Network
1
The cabling and equipment located within a carrier's central offices is referred to as the inside plant.
True
2
Service area interface is a method of organizing outside plant in sub-urban and urban areas according to a distribution scheme.
False
3
Call routing is the establishment of a circuit between a caller and the called party.
False
4
Call setup is the establishment of a circuit between the caller and the party whose number she has dialed.
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5
The NXX number is a prefix that represents a line's central office prefix.
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6
Call supervision is the determination of a path that a call's circuit will travel in order to be completed.
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7
Demarc boxes prevent both unauthorized tampering and environmental damage to the network interface device.
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8
The system of cabling, poles, towers, and other connectivity equipment between the demarcation point and central offices is referred to as the outside plant.
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9
The cable that runs from a subscriber's demarcation point to telephone pole or underground conduit is known as a jump wire.
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10
Out-of-band signaling is a technique in which signals between switches, including all status and routing information, are communicated over a separate path on the network that voice signals use.
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11
Call routing is the determination of the path that a call's circuit will travel in order to be completed. _________________________
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12
Call supervision is the establishment of a circuit between the caller and the party whose number was dialed. _________________________
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13
Call setup is the maintenance of the circuit between a caller and the called party. _________________________
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14
A(n) conduit is a thick tube in which cables are housed to remain protected from environmental damage. _________________________
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15
The demarcation point is the place that marks the difference between a LEC's facilities and the subscriber's CPE. _________________________
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16
The distribution cable runs from a subscriber's demarcation point to a telephone pole or underground conduit. _________________________
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17
Inside plant refers to the short cables often used to complete circuits between punch down blocks. _________________________
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18
Main feeder is part of the outside plant that connects all the aggregated branch feeders to a central office. _________________________
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19
Station protector is the geographical boundary that includes all of a central office's subscribers. _________________________
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20
A(n) rack is a heavy metal frame designed to hold and keep equipment stable. _________________________
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21
Which of the following refers to the determination of the path that a call's circuit will travel in order to be completed?

A) Call setup
B) Call routing
C) Call supervision
D) Collocate
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22
Which of the following refers to the establishment of a circuit between the caller and the party whose number was dialed?

A) Call routing
B) Call supervision
C) Collocate
D) Call setup
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23
The maintenance of the circuit between a caller and the party whose number was dialed is referred to as:

A) Call supervision
B) Call routing
C) Common carrier
D) Cross-connect
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24
Which of the following is a direct provider of a public telecommunications service that is subject to regulation by the FCC?

A) PSTN
B) Regional office
C) MDF
D) Common carrier
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25
The arrangement in which wires terminating at two sets of punch-down blocks are interconnected is referred to as:

A) Cross-connect
B) Demarc box
C) Drop wire
D) Jump wires
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26
The place that marks the difference between a LEC's facilities and the subscriber's CPE is known as:

A) Demarc box
B) Distribution cable
C) Main distributing frame
D) Demarcation point
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27
The cabling that connects multiple subscriber drop wires in a neighborhood to a larger conduit is known as:

A) Distribution cable
B) Jump wires
C) Structured cabling
D) Conduit
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28
The cable that runs from a subscriber's demarcation point to a telephone pole, or underground conduit, is referred to as:

A) Distribution cable
B) Drop wire
C) Jumper wires
D) Conduit
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29
Which of the following refers to the leasing of space and house equipment within another organization's facilities?

A) Common carrier
B) Call routing
C) Collocate
D) Call supervision
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30
A thick tube in which cables are housed to remain protected from environmental damage is referred to as:

A) Conduit
B) Drop wire
C) Jumper wire
D) Distribution cable
فتح الحزمة
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فتح الحزمة
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31
A type of carrier that builds its own facilities, in addition to leasing ILEC facilities to provide a service under their name, is referred to as:

A) Inside plant
B) Common carrier
C) Facilities based
D) Outside plant
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32
The cabling and equipment located within a carrier's central office is known as:

A) Jumper wires
B) Local loop
C) Main feeder
D) Inside plant
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33
The short cables often used to complete circuits between punch-down blocks, is referred to as:

A) Jumper wires
B) Drop wires
C) Inside plant
D) Structured cabling
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34
Which of the following is a circuit that is used for voice or data transmission?

A) Main feeder
B) Line
C) Jumper wire
D) Drop wire
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35
Which of the following is the portion of a subscriber's connection to a carrier's network that links a residence or business to its local phone company's central office?

A) Inside plant
B) Main feeder
C) Local loop
D) Outside plant
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36
The place where numerous individual incoming lines first terminate at a central office is called:

A) Main feeder
B) Inside plant
C) Main distributing frame
D) End office
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37
The part of the outside plant that connects all the aggregated branch feeders to a central office is known as:

A) Main feeder
B) Main distributing frame
C) End office
D) Local loop
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38
The physical point at which a subscriber's facilities connect with a service provider's facilities is known as:

A) Main feeder
B) Network interface device
C) Rack
D) Serving area
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39
Which of the following is a prefix that represents a line's central office prefix?

A) NPA
B) NXX
C) MDF
D) SAI
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40
Which of the following is a technique in which signals between switches are communicated over a separate path on the network from that which is used by voice signals use?

A) Point of presence
B) NANP
C) Out-of-band signaling
D) Call routing
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41
Which of the following refers to a carrier's facility where they typically have either a switch or a router to connect to a network?

A) Punch-down blocks
B) Point of presence
C) Regional office
D) Relay rack
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42
Which of the following refers to a heavy metal frame designed to hold and keep equipment stable?

A) Rack
B) Point of presence
C) Punch-down blocks
D) Runway
فتح الحزمة
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فتح الحزمة
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43
An array of small metallic clips that accept wire terminations is referred to as:

A) Point of presence
B) Rack
C) Punch-down blocks
D) Relay rack
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44
Which of the following is an overhead tray that was designed to hold cables?

A) Relay rack
B) Runway
C) Punch-down block
D) Station protector
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45
Which of the following is a Class 3 central office?

A) PSTN
B) Reseller
C) Regional office
D) SAI
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46
Which of the following is a type of telecommunications carrier that leases links, or other facilities, in wholesale amounts from another carrier, and resells the service to consumers under its name?

A) Reseller
B) Common carrier
C) PSTN
D) None of the above
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47
A cabinet in which multiple wires from a limited geographical area terminate is referred to as:

A) SAC
B) SAI
C) PSTN
D) MDF
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48
The geographical boundary that includes all of a central office's subscribers is known as:

A) Serving area
B) Regional office
C) Demarcation point
D) Outside plane
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49
The device attached to incoming LEC lines at the network interface that prevents a customer's telephone equipment from being damaged, is referred to as:

A) Service area interface
B) Structured cabling
C) Relay rack
D) Station protector
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50
Which of the following refers to the design recommended by cabling standards organizations for uniform, multivendor cabling systems?

A) Station protector
B) Structured cabling
C) Rural Area Network Design
D) Serving Area Concepts
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51
Which of the following refers to the place where a wire ends?

A) Trunk
B) Conduit
C) Termination
D) Demarc box
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52
A transmission route between switches is referred to as:

A) Trunk
B) Termination
C) Inside plant
D) Runway
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53
Which of the following is an access point to underground tunnels that house branch feeders or main feeder conduits?

A) Termination
B) Trunk
C) Utility access hole
D) Branch feeders
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54
The part of the outside plant that connects service area interfaces to the main feeders in the telephone network is called:

A) Branch feeders
B) Termination
C) Termination.
D) Trunk
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55
Two digits transmitted with a phone number to identify the number to which the call should be billed is referred to as:

A) NXX number
B) ANI
C) RAND
D) SAC
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56
Does the term collocate refer to the lease space and house equipment within another organization's facilities?
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57
Does the term inside plant refer to the cabling and equipment located within a carrier's central offices?
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58
Does the term local loop refer to the part of the outside plant that connects all the aggregated branch feeders to the central office?
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59
Does the term rack refer to the geographical boundary that includes all of a central office's subscribers?
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60
Is a drop wire the cable that runs from a subscriber's demarcation point to a telephone pole?
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61
Does the term point of presence refer to an array of small metallic clips that accept wire terminations?
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62
Does the term cross-connect refer to the establishment of a circuit between the caller and the party whose number was dialed?
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63
Can you use a distribution cable to connect multiple subscriber drop wires in a neighborhood to a larger conduit?
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64
Does the term out-of-band signaling refer to the condition of a line after a subscriber has lifted the handset?
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65
Does the term network interface device refer to the physical point at which a subscriber's facilities connect with a service provider's facilities?
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66
____________________ is the determination of the path that a call's circuit will travel in order to be completed.
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67
____________________ is the establishment of a circuit between the caller and the party whose number she has dialed.
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68
____________________ is the maintenance of the circuit between a caller and the called party.
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69
____________________ are direct providers of a public telephone telecommunications service that is subject to regulation by the FCC and state public utilities commission.
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70
An arrangement in which wires terminating at two sets of punch-down blocks are interconnected is referred to as ____________________.
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71
The cable that connects multiple subscriber's demarcation point to a telephone pole is known as ____________________.
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72
____________________ is the cabling and equipment located within a carrier's central offices.
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73
A circuit that is used for voice or data transmission is known as a(n) ____________________.
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74
A heavy metal frame designed to hold and keep equipment stable is referred to as a(n) ____________________.
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75
The geographical boundary that includes all of a central office's subscribers is known as a(n) ____________________
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76
Match each statement below with the correct item

-The determination of the path that a call's circuit will travel in order to be completed.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
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77
Match each statement below with the correct item

-A device attached to incoming LEC lines at the network interface that prevents a customer's telephone equipment from being damaged in case excessive current affects the line.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
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78
Match each statement below with the correct item

-A carrier's facility, where they typically have either a switch or router to connect a network.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
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79
Match each statement below with the correct item

-An array of small metallic clips that accept wire terminations.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
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80
Match each statement below with the correct item

-The geographical boundary that includes all of a central office's subscribers.

A)Point of presence
B)Punch-down blocks
C)Rack
D)Regional office
E)Station protector
F)Runway
G)Serving area
H)Structured cabling
I)Call setup
J)Call routing
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فتح الحزمة
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