Trunk Voice (pwj 10/24) Flashcards

1
Q

A connection between 2 communication points

A

Trunk

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2
Q

SIP

A

Session Initiation Protocol

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3
Q

PRI

A

Primary rate interface

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4
Q

Scalable trunk

A

SIP

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5
Q

Maximum PRI trunks per location

A

8

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6
Q

Only works with IP PBXs

A

SIP

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7
Q

Will only work with a single location

A

PRI

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8
Q

Works with single location, multiple locations, satellite locations

A

SIP

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9
Q

Has a 100Mbps connection

A

SIP

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10
Q

Has a 50Mbps connection

A

PRI

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11
Q

Number of channels a PRI trunk can handle

A

23

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12
Q

Maximun number of PRI trunks per location over coax

A

2

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13
Q

Maximum number of CCS SIP can handle over coax

A

46

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14
Q

This feature sends calls to a different trunk if the original is out of service or busy

A

Failure

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15
Q

This feature determines what % of calls go to each trunk

A

Load Balancing

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16
Q

This feature allows customer to opt into additional call capacity

A

Bursty

17
Q

Minimum channels to purchase on PRI

A

6

18
Q

ALI

A

Automatic Location Information

19
Q

DNIS

A

Dialed Number Identification Service

20
Q

How capacity is added to PRI

A

Channel by channel

21
Q

Leverages existing customer infrastructure

A

Trunk service