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2015 Michael > business advanced products > Flashcards

business advanced products Flashcards

1
Q

What type of Business VoiceEdge seat cannot be directly dialed from an outside line?

A

A Standard Seat

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2
Q

For VoiceEdge, what is the maximum number of lines/consecutive call paths over coax on a DOCSIS 3.0 network?

A

40 lines per site

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3
Q

What is this?

A

Arris WBM760A

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4
Q

What is this?

A

Vecima Networks Terrace TC1200

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5
Q

If the Adtran 908e will not be installed on a rack and will be wall-mounted instead, it is unacceptable to mount it ___

A

With the LEDs pointing up.

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6
Q

What is the maximum number of Concurrent Call Sessions Comcast offers overHFC and MetroE for SIP?

A

-46 over coax-250 over fiber

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7
Q

Which two different devices are used to hand off the SIP trunk to a customer?

A

-Adtran Netvanta 3430-Adtran Netvanta 4430

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8
Q

The Century Module that allows users to track and manage all Customer information in on place. This module is the beginning point for all Order Entry activity. This module will also allow Sales Engineers and Fiber PMs to request Pre-Sales survey requests.

A

Century, Customer Manager (CM)

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9
Q

The site technician can turn up the SUR or aggregation switch port for the switch with this tool.

A

Edge Automation Tool

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10
Q

What does MTU stand for?

A

Maximum Transmission Unit

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11
Q

PRI trunks are made up of what two type of channels?

A

B andD channels

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12
Q

The ETH 0/1 and ETH 0/2 on the Adtran Netvanta 3430 are rated for what UNI speeds?

A

10Base-T and 100Base-T

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13
Q

On the Ciena 3916 Service Delivery Switch, which port is used as the “fiber uplink” and what is the Network to Network Interface (NNI) speed on that port?

A

Port 6, NNI port is 1GbE

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14
Q

A full PRI trunk is made up how many B and D channels?

A

23 B-Channels1 D-Channel

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15
Q

In DOCSIS 3.0 how many PRI trunks are available?

A

2 PRI trunks

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16
Q

An Arris CM820A that will be used for a SIP trunk must be issued from the warehouse as what equipment type?

A

SP

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17
Q

Whatarea codesare blocked on all Comcast trunk services?

A

500, 700, 900, 976

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18
Q

On the Ciena 3931 Service Delivery Switch, which port is used as the “fiber uplink” and what is the Network to Network Interface (NNI) speed on that port?

A

Port 10, NNI port is 10GbE

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19
Q

Comcast SIP trunking is offered over what two networks?

A

HFC and MetroE Networks

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20
Q

On the Adtran Netvanta 4430, if the Link status light for the GIG 0/1 or GIG 0/2 port is off, this means:

A

The port is administratively down.

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21
Q

What is SLA?

A

Service Level Agreement

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22
Q

When referring to Ethernet, Jitter is known as:

A

Frame Delay Variation

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23
Q

What are thefour different symmetric service speeds offered with EoHFC?

A

2, 4, 6 and 10Mpbs

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24
Q

On a SIP trunk over fiber, an Adtran Netvanta 3430 can handle up to how many Concurrent Call Sessions (CCS)?

A

80

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25
Q

What is MTTR?

A

Mean Time to Repair

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26
Q

If a customer’s end users need a 10-digit phone number, what type of seat do they need?

A

Unified Communications Seat

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27
Q

What does CCOM stand for?

A

Comcast Commercial Order Management

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28
Q

The type of cable used to connect from the ESG to the trunk modem for a SIP trunk customer is:

A

Staight Ethernet Patch Cable

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29
Q

A logical sub-trunk within a SIP trunk is known as a:

A

SIP trunk group

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30
Q

What are the four VoiceEdge access levels to the online portal for customers?

A

-User-Technical Admin-Billing Admin-Enterprise Admin

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31
Q

What is the D or Delta Channel used for in a PRI trunk?

A

Used as a management channel

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32
Q

What does IAD stand for?

A

Integrated Access Device

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33
Q

Comcast’s Ethernet Dedicated Internet is offered in speed increments of:

A

1Mbps to 10Gbps

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34
Q

For a SIP trunk, the maximum number ofConcurrent Call Sessions(CCS) allowed overfiber is:

A

250

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35
Q

On an Adtran Netvanta 3430, what is the name of the port that is the LAN interface to the customer’s PBX?

A

ETH 0/2

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36
Q

What are the names of the two Network Ports on an Adtran 908e used to deliver the PRI service to the customer’s PBX?

A

-NET3 T1 0/3-NET4 T1 0/4

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37
Q

On the Adtran Netvanta 3430, if the Status Light for the ETH 0/1 or ETH 0/2 port is off, this means:

A

The port is administratively disabled or does not have link.

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38
Q

What is this?

A

Polycom VVX310

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39
Q

What is this?

A

Vecima Networks Terrace TC600E

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40
Q

What is ETS?

A

Enterprise Technical Support

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41
Q

A SIP Trunk feature at individual trunk group levels that provides an additional 20% call capacity is called:

A

Bursty

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42
Q

On the Ciena 3930 Service Delivery Switch, which port is used as the “fiber uplink” and what is the Network to Network Interface (NNI) speed on that port?

A

Port 10, NNI port is 10GbE

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43
Q

This SIP Trunk feature strengthens a customer’s service availability by forwarding failed traffic to another trunk group in the event of an outage.

A

Failover

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44
Q

A cross-over cable is also known as ____

A

RJ48C

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45
Q

For a SIP trunk, the maximum number of Concurrent Call Sessions(CCS) allowed over coax is:

A

46

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46
Q

What is the name of the feature that allows a Business VoiceEdge customer on a Unified Communications Seat to have his Voicemail messages delivered to email boxes as .wav files?

A

Voicemail to Email Integration

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47
Q

What does GRC stand for?

A

Galvanized Rigid Conduit

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48
Q

What does SIP stand for?

A

Session Initiated Protocol

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49
Q

What does AOR stand for?

A

Address of Record

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50
Q

Describe the Integrated Telephony Toolbar and how it helps a business.

A

-Ability to make receive calls-Quickly accesible with additional log

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51
Q

What CPE does the customer get with the Extreme 505 service?

A

-Ciena 3931-Netgear R6300

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52
Q

This new automated Ethernet testing tool should be used for all steps of typical fiber CPE installation and allows the site technician to be completely self-sufficient.

A

Test and Turn-Up Automation Tool

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53
Q

In a RJ48C cable, the originating pair on pins 1 and 2 move to what pins on the other end?

A

Pins 4 and 5

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54
Q

Each channel in a PRI is made up of how many bits?

A

64kbit/s

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55
Q

What type of Business VoiceEdge seat has a Direct Inward Dialing (DID) number?

A

A Unified Communications Seat

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56
Q

On the Adtran Netvanta 3430, if the Status Light for the ETH 0/1 or ETH 0/2 port is green, this means:

A

The port is enabled and the link is up.

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57
Q

A 10 cable card, Vecima Networks Terrace TQ1002+ can handle how many tuner blocks?

A

10 tuner blocks

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58
Q

What is DOD?

A

Direct Outward Dialing

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59
Q

A Business VoiceEdge customer using Be Anywhere can seamlessly pull a call to their smart phone from their desk phone by doing what?

A

-Dialing the Be Anywhere Portal from the smart phone-Following the prompt and dialing *11

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60
Q

What type of Business VoiceEdge seat is a line user with advanced feature needs and is used by the majority of a customer’s employees?

A

A Unified Communications Seat

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61
Q

For VoiceEdge, what is the maximum number of lines/consecutive call paths over fiber?

A

60 lines per site

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62
Q

What is this?

A

Polycom VVX500

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63
Q

A D-Channel in a PRI trunk is also know as what?

A

A Delta Channel

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64
Q

On an Adtran Netvanta 3430, what is the name of the WAN port to which the Comcast cable modem or Metro-E device will connect?

A

ETH 0/1

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65
Q

PRI service delivered in North America is referred to as:

A

23B+D

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66
Q

The NET3 T1 0/3 and NET4 T1 0/4 ports on the Adtran 908e correspond to what Status Lights in the front of the unit?

A

NET 3 and NET 4

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67
Q

What is this?

A

Polycom 670 Expansion Module

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68
Q

What CPE is needed for SIP Trunking Delivery over fiber?

A

Fiber Switch:-A Ciena Switch (LE-311V, Ciena 3916, Ciena 3930)-Adtran Netvanta 3430 if more than 46 but less than 80 Concurrent Call Sessions (CCS)-Adtran Netvanta 4430 is more than 80 Concurrent Call Sessions(CCS)

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69
Q

For hospitality customers; the high-definition to the demarc offered by Comcast is called:

A

HD2D

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70
Q

A Business VoiceEdge customer using Be Anywhere can seamlessly pull a call to their desk phone from a smart phone bydialing what on their desk device?

A

*11

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71
Q

What three types of educational resources are available from Comcast for VoiceEdge customers?

A

-Training Webinars -Self-help videos -On-site training

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72
Q

What does SDPM stand for?

A

Service Delivery Project Manager

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73
Q

Cisco’s Internetwork Operating System is called ___

A

IOS

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74
Q

What is a Switched Trunk used for?

A

To connect a PBX to a switch.

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75
Q

What type of Business VoiceEdge seat can receive calls transferred from a Receptionist, an Auto-Attendant or a Hunt Group but not from an outside line?

A

A Standard Seat

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76
Q

What does ISDN stand for?

A

Integrated Services Digital Network

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77
Q

What is this?

A

Cisco SPA3102

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78
Q

What is the Concurrent Call Session Capacity (CCS) on an Adtran Netvanta 4430?

A

250 Concurrent Call Sessions

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79
Q

What are three of the advanced features that come standard with a Unified Communications Seat?

A

-Be Anywhere-Remote Office-Voicemail to Email Integration

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80
Q

What does PRI stand for?

A

Primary Rate Interface

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81
Q

What is this?

A

Polycom 6000

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82
Q

A “B”Channel in a PRI trunk is also known as what?

A

A Bearer Channel.

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83
Q

What does EDIA stand for?

A

Ethernet Dedicated Internet Access

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84
Q

What type of ISDN/PRI Trunk Service Type does Comcast offer?

A

Switched Trunk

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85
Q

What is this?

A

Cisco SPA232D

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86
Q

What does MPLS stand for?

A

Multiprotocol Label Switching

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87
Q

What is this?

A

Netgear R6300

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88
Q

What is this?

A

Adtran 908e

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89
Q

What is this?

A

Polycom VVX600

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90
Q

What CPE is usedfor SIP Trunking Delivery over HFC?

A

-Arris CM820A-Adtran Netvanta 3430

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91
Q

___ operates at a layer that is generally considered to lie between traditional definitions of layer 2 (data link layer) and layer 3 (network layer), and thus is often referred to as a “layer 2.5” protocol.

A

Multiprotocol Label Switching (MPLS)

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92
Q

A data pipe between a carrier’s soft switch and SIP capable CPE is known as a:

A

SIP trunk

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93
Q

Comcast certifies certain PBXs for our SIP trunk services; however, what brand of PBX will NOT be certified by Comcast?

A

Toshiba

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94
Q

The NET 3 Status Light in the Adtran 908e is amber. What does this indicate?

A

The port is in test.

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95
Q

What is this?

A

Polycom 5000

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96
Q

What is the website where a VoiceEdge customer can access the Online Portal?

A

business.comcast.com/bveportal

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97
Q

On the Adtran Netvanta 4430, what is the name of the WAN port that is used to connect to the MetroE device?

A

GIG 0/1

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98
Q

This SIP Trunkfeature provides customers with a flexible solution to maintain call resource availability by routing inbound call traffic across multiple Trunk Groups to balance network utilization.

A

Load Balancing

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99
Q

What is this?

A

Edgewater Networks Edgemarc 5300

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100
Q

What is implemented at EoHFC sites instead of a Ciena Service Delivery Switch?

A

Cisco DPC3008

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101
Q

The Hunt Group type that notes the last user to answer a call and then rings the next user on the user list is _____

A

Circular

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102
Q

___ is:-Loop providing a connection between two switch points-Not for connecting end user devices

A

Trunk

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103
Q

What does EVC stand for?

A

Ethernet Virtual Connection

104
Q

When refering to Ethernet, packet loss is known as:

A

Frame Loss

105
Q

What is this?

A

Polycom VVX1500

106
Q

The Hunt Group type that rings all users at once is ______

A

Simultaneous

107
Q

This tool in Commercial Edge Connect allows a technician in the field to turn SUR up or down from the customer premises.

A

Edge Autmation Tool

108
Q

________ captures all of the technical details for the customer account. This document is completed by Sales, Sales Engineering and the Project Manager.

A

Solution Design Worksheet (SDW)

109
Q

What Comcast Business Ethernet service enables anorganization to meet the demand of bandwidth-intensive applications with flexible, scalable point-to-point configurations delivering high-capacity fiber connections between two sites?

A

Ethernet Private Line (EPL)

110
Q

Ethernet Dedicated Internet provides an ___ from the customer premises location to a Comcast Internet ___ router.

A

-Ethernet Virtual Connection (EVC)-Point of Presence (POP)

111
Q

What is the maximum transmission unit (MTU) in frame size that Comcast’s Dedicated Internet supports?

A

1518 bytes

112
Q

A mechanism in high-performance telecommunications networks that directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table is called:

A

Multiprotocol Label Switching (MPLS)

113
Q

What are three titles from the self-help video library for VoiceEdge customers?

A

-Pre-Install Planning-The Basics-Advanced Features-Managing Your Account

114
Q

What Comcast Business Ethernet service provides an Ethernet Virtual Connection (EVC) from the customer’s location to a Comcast Internet Point of Presence (POP) router?

A

Ethernet Dedicated Internet (EDI)

115
Q

What ISDN/PRI Trunk Service Type does Comcast offer and is used to connect a PBX to a switch?

A

Switched Trunk

116
Q

What is the TTU Team?

A

Test and Turn Up Team

117
Q

The short-term variations measured for a portion of successfully delivered service frames over a time interval is known as:

A

Frame Delay Variation

118
Q

What are the two fiber-optic Small Form Factor Pluggable (SFP) handoff options available to a customer from a Ciena 3916, 3930 or 3931 Service Delivery Switch?

A

Single Mode or Multi-Mode

119
Q

What is the Concurrent Call Session Capacity (CCS) on an Adtran Netvanta 3430?

A

80 Concurrent Call Sessions

120
Q

When referign to Comcast’s Ethernet Service, what is the Mean Time to Repair from the time a trouble ticket is opened with the Business Services Network Operations Center (BNOC)? What are the two objective times?

A

-The average time required to restore service to an operational condition.- 4 hours for electronic equipment failure-6 hours for fiber optic facilities failure

121
Q

On a SIP trunk over HFC, an Adtran Netvanta 3430 can handle up to how many Concurrent Call Sessions (CCS)?

A

46

122
Q

The NET 3 Status Light in the Adtran 908e is green. What does this indicate?

A

Link is up and in normal operation

123
Q

What does ECC stand for?

A

Enterprise Customer Care

124
Q

A 12 cable card Vecima Networks Terrace TC1200 can handle how many tuner blocks?

A

3 tuner blocks

125
Q

Developed by the Internet Engineering Task Force (IETF), what is the test performed to measure and prove performance criteria for carrier Ethernet networks?

A

RFC 2544 Throughput Test

126
Q

When will an Adtran Netvanta 644 be used instead of an Adtran 908e?

A

When the customer is getting more than two full PRI trunks.

127
Q

What is the Comcast BNOC?

A

Business Services Network Operations Center

128
Q

What is the name of the Comcast Business BCV call forwarding feature that allows a subscriber to maintain a telephone number in a geographic area different than the subscriber’s physical location?

A

Remote Call Forwarding (RCF)

129
Q

What is this?

A

Polycom 335

130
Q

What does EoHFC stand for?

A

Ethernet over Hybrid-Fiber-Coax

131
Q

What is this?

A

Arris CM820A

132
Q

The Century Module that provides end-to-end order and service fulfillment processes for a given Service Request.

A

Century, Customer Service Orchestrator (CSO)

133
Q

What is this?

A

Adtran Netvanta 3430

134
Q

What type of Business VoiceEdge seat is equivalent to an extension in a PBX?

A

A Standard Seat

135
Q

The power packs in the Vecima Networks Terrace TC1200 convert power from __ to __.

A

AC to DC.

136
Q

What VoiceEdge feature allows users to take or make calls from their handset as if they were using another person’s phone?

A

Shared Call Appearance

137
Q

What are the two devices a field technician can use to test the PRI circuit?

A

-HST-3000-VeEX TX 130+

138
Q

What is this?

A

Ciena 3931

139
Q

What two types of wavelength patterns does Comcast use to deliver fiber to the Ciena Service Delivery Switch at the customer’s site?

A

DWDM (Dense Wavelength Division Multiplexing) and CWDM (Coarse Wavelength Division Multiplexing).

140
Q

When refering to Etherner Dedicated Internet (EDI), “POP router” stands for __

A

Point of Presence Router

141
Q

What is the total bandwidth needed for a single PRI circuit?

A

1.544Mbps

142
Q

What is this?

A

Adtran Netvanta 4430

143
Q

What is this?

A

Cisco DPC3008

144
Q

A Delta Channel in a PRI trunk is also know as what?

A

A D-Channel

145
Q

What is the Firmware Version required for a Q2Q to be provisioned as HD2D?

A

5.2.4 or higher.

146
Q

What are the three Comcast Business SIP Trunk LocationConfigurations?

A

-Single Location-Multiple Locations Managed by the Host-Multiple Locations with SIP trunkService at Each Location

147
Q

On the Adtran Netvanta 4430, what are the UNI speeds for the WAN GIG 0/1 and LAN GIG 0/2 ports?

A

Base10-T, Base100-T, Base1000-T

148
Q

What does UNI stand for?

A

User-to-Network-Interface

149
Q

In what formats are voicemail messages delivered to email accounts?

A

.wav files

150
Q

What Comcast Business Ethernet service provides an Ethernet Virtual Connection (EVC) between multiple customer locations and is an ideal replacement for frame relay or ATM services?

A

Ethernet Virtual Private Line (EVPL)

151
Q

When referring to Ethernet, Latency is known as:

A

Frame Delay

152
Q

64kbit/s is the bit size ofeach ___ in a PRI Trunk.

A

channel

153
Q

EoHFC modems are provisioned in market by:

A

Test and Turn Up Team

154
Q

Which mobility features are included with a Unified Communications Seat?

A

-Be Anywhere-Call Management Portal-Outlook Integration

155
Q

What are the for symmetrical speed levels offered for Ethernet Virtual Private Line (EVPL) over EoHFC?

A

2, 4, 6, 10Mbps

156
Q

The Hunt Group type that rings the user that has been idle the longest is ______

A

Uniform

157
Q

Business customers whose service is delivered over Ethernet may order up to how many 23-channel trunks per site?

A

Up to 8 23-channel trunks (8 full PRIs)

158
Q

A single trunk has the capacity to carry how many calls?

A

1 call

159
Q

The ETH 0/1 port in the Adtran 908e corresponds to what Status Light on the front of the unit?

A

LAN 1

160
Q

How many B Channels are in a full PRI?

A

23 B Channels

161
Q

When refering to Comcast’s Ethernet Service, what is the Mean Time to Respond and the objective time?

A

-Average time required forthe BNOC to begin troubleshooting a fault reported.-Mean Time to Respond is 15 minutes

162
Q

What is the name of the tool used to activate the Service Delivery Switch (Ciena)?

A

Edge Automation Tool

163
Q

What screen is the default home page after logging in to Century?

A

Postsales Worklist

164
Q

What does PBX stand for?

A

Private Branch Exchange

165
Q

What is this?

A

Polycom VVX410

166
Q

At what layer of OSI model is Ethernet testing performed?

A

Layer 2, Data-Link

167
Q

At what website can VoiceEdge customers access End User Guides, Training Webinars, Educational Videos and Downloads?

A

business.comcast.com/getstarted

168
Q

The NET 3 Status Light in the Adtran 908e is off. What does this indicate?

A

The port is administratively shut down.

169
Q

What is MOS?

A

Mean Opinion Score

170
Q

ISDN PRI in Europe is delivered on an E1 and is referred to as 30B+2D. In North America, ISDN PRI is delivered on a T1 and is referred to as:

A

23B+D

171
Q

The NET 3 Status Light on the Adtran 908e is red. What does this indicate?

A

An alarm condition is present.

172
Q

What does ISDN/PRI stand for?

A

Integrated Services Digital Network/Primary Rate Interface

173
Q

What Comcast Business Ethernet Service is designed for organizations needing more bandwidth and a highly secure, dedicated connection between their existing Local Area Network (LAN) and the public Internet ?

A

Ethernet Dedicated Internet (EDI)

174
Q

What is the name of the porton the Adtran 908e to which the Ethernet input is connected from the trunk modem?

A

ETH 0/1

175
Q

What is this?

A

Edgewater Networks Edmarc 4550

176
Q

Name the toolbar that a Business VoiceEdge customer with a Unified Communications Seat can download and integrate with Microsoft Outlook and Internet Explorer?

A

Integrated Telephony Toolbar

177
Q

What is a trunk?

A

Loop providing a connection between two switch points

178
Q

What is this?

A

Polycom 670

179
Q

How many downstream and upstreamRF channels can a Arris CM820A handle?

A

8X4; 8 downstream, 4 downstream

180
Q

What are the three RF test points on a Vecima Networks Terrace TC1200 and how much is each test point subtracted from the actual level

A

-Input-Output-Mixed*Each port is -20dB

181
Q

What is ECC?

A

Enterprise Customer Care

182
Q

What is the name of a free and open source terminal emulator that is commonly used to physically connect to the Vecima Networks Terrace TC1200 or the TQ1002+?

A

PuTTY

183
Q

On the Adtran Netvanta 3430, if the Status Light for the ETH 0/1 or the ETH 0/2 port is Amber, this means:

A

The port has activity

184
Q

When referring to the four and five nines, 10GbE customers and cellular towers have which Service Level Agreement (SLA)?

A

5 nines, 99.999% uptime.

185
Q

What is DOD?

A

Direct Outward Dialing

186
Q

What is the major difference between EoHFC and typical Metro-E installs?

A

Transport is over coax versus fiber.

187
Q

A logical group of TNs provisioned on a PRI circuit is called ___

A

Trunk Group

188
Q

What does DOCSIS stand for?

A

Data Over Cable Services Interface Specification

189
Q

A PRI with less than 23 B channels is called ___

A

Fractional PRI

190
Q

This SIP Trunkfeature provides customers with a cost-effective solution for an additional 20 percent call capacity to mitigate voice usage spikes.

A

Burst Channel or Bursty

191
Q

The maximum delay measured for a portion of successfully delivered service frames over a time interval is known as:

A

Frame Delay

192
Q

What does CoS stand for?

A

Class of Service

193
Q

In a PRI trunk, what does COMCAST use the B-Channels for?

A

Voice

194
Q

Comcast’s Ethernet Dedicated Internet (EDI) is offered in what four Ethernet User-to-Network-Interfaces (UNI)?

A

-10Mbps-100Mbps-1Gbps-10Gbps

195
Q

What is the name of the cable used to connect the testing meter to the IAD device when testing a PRI circuit?

A

RJ48 to Bantam cable

196
Q

What is the minimum number of Concurrent Call Sessions (CCS)a customer can purchase on a SIP trunk?

A

6 Concurrent Call Sessions (CCS)

197
Q

What are the two different passwords used to login to the administrator side of the SMC 8014?

A

D0nt4g3tmeHa5hmy1p

198
Q

What is this?

A

Adtran Netvanta 644

199
Q

What is the minimum number of channels required if a customer wants to purchase a fractional PRI?

A

6 Channels

200
Q

How many downstream and upstream RF channels can an Arris WBM760A handle?

A

4X4; 4 downstream, 4 upstream

201
Q

What does ENT stand for?

A

Electrical Nonmetallic Tubing

202
Q

Adtran’s Internetwork Operating System is called ___

A

AOS

203
Q

A VoiceEdge customer needs their calls to route to their cell phone from the office when they’re not available on the office line. What feature can the customer use for this?

A

Be Anywhere

204
Q

In a PRI trunk, what is the channel type and channel number COMCAST uses as a management channel and is responsible the following?-timing-signaling-call setup-callm teardown-alarms

A

Channel 24, the D-Channel

205
Q

A RJ48C cable is also known as ____

A

A cross-over cable.

206
Q

True/FalseA Fire Alarm can intereface through a trunk.

A

False

207
Q

On the Adtran Netvanta 4430, what is the name of the LAN port that is used to connect to the customer’s PBX?

A

GIG 0/2

208
Q

Comcast monitors Ethernet circuits purchased by a customer ona ___basis.

A

24x7x365

209
Q

How many routable IP addresses does Comcast assign to a customer’s Ethernet Dedicated Internet (EDI) circuit?

A

8 Routable IP addresses

210
Q

What are the two transport types for SIP Trunking?

A

Fiber, Coax

211
Q

What are the two type of IAD devices that can be used to deliver Trunk PRI services to customers?

A
  • Adtran 908e- Adtran Netvanta 644
212
Q

What does EMT stand for?

A

Electrical metallic tubing

213
Q

What is this?

A

Vecima Networks Terrace TQ1002+

214
Q

The SIP to PRI gateway device is also called ___

A

IAD

215
Q

What should the T1 Line Code setting on a HST-3000 and VeEX TX 130+ be set to when testing a PRI circuit?

A

B8ZS

216
Q

A Bearer Channel in a PRI trunk is also know as what?

A

A B-Channel

217
Q

Comcast Business Ethernet Dedicated Internet (EDI) provides symmetrical dedicated bandwidth up to what speed?

A

10Gbps

218
Q

On the Adtran Netvanta 4430, if the status light for the GIG 0/1 or GIG 0/2 port is green, this means:

A

The port is administratively up and operational status is up.

219
Q

The type of trunk that uses a IP signaling method for controlling sessions is:

A

SIP trunk

220
Q

On the Adtran Netvanta 4430, if the status light for the GIG 0/1 or GIG 0/2 port is red, this means:

A

The port is administratively up and operational status is down.

221
Q

What does ANI stand for?

A

Automatic Number Identification

222
Q

The speed of a T1 is:

A

1.544Mbps

223
Q

What type of fiber-communication Small Form Factor Pluggable (SFP) is used for short distances such as within a building?

A

Multi-Mode SFP

224
Q

The difference between the number of service frames transmitted at the ingress User-to-Network-Interface (UNI) and the total number of service frames received at the egress User-to-Network-Interface (UNI) is known as:

A

Frame Loss

225
Q

What is a ISDN RJ48C?

A

Cross-over cable used to connect IAD to customer’s PBX.

226
Q

This tool can be used for running remote tests on Ciena switches but cannot be used for off-net testing or to test EoHFC.

A

Test and Turn-Up Automation Tool

227
Q

What does B8ZS stand for?

A

Binary 8 Zero Substitution

228
Q

What does SFP stand for?

A

Small Form Factor Pluggable

229
Q

Name two ways that the static IP block can be loaded to a commercial gateway.

A

IP Automation Tool, TFTP Server, RIP Control, Day of Job

230
Q

What does CCS stand for?

A

Concurrent Call Sessions

231
Q

What is BTN?

A

Billing Telephone Number

232
Q

The Layer 2 VPN service delivered over DOCSIS 3.0 across Comcast’s managed IP/MPLS network is called:

A

EoHFC

233
Q

The Hunt Group type that rings each user in the order they appear on the user list is _____

A

Regular

234
Q

How can a VoiceEdge customer receive free phones from COMCAST?

A

By signing a 3 year contract.

235
Q

What is this?

A

Ciena 3916 Service Delivery Switch

236
Q

What is this?

A

Ciena 3930 Service Delivery Switch

237
Q

What is this?

A

Ciena 3931 Service Delivery Switch

238
Q

What is this?

A

Ciena LE-311V Service Delivery Switch

239
Q

What are the three main service types defined by the MEF?

A

E-Line, E-LAN and E-Tree

240
Q

List the two main reasons for adding a VLAN tag to an Ethernet frame

A

Limit broadcast domainsPrioritize traffic flows

241
Q

This type of address is used only by the Data Link Layer

A

MAC (Media Access Control)

242
Q

This duplex mode is used when devices on a network share a communication channel. Device can send or receive data but NOT at the same time.

A

Half-Duplex

243
Q

This duplex mode is used when devices have no contention from other devices on a network connection. Transmission media must support simultaneous Tx and Rx of data

A

Full-Duplex

244
Q

Ethernet can operate in either of two communication modes:

A

Half-DuplexFull-Duplex

245
Q

These frames are intended for a single device on the network. The destination address is the address assigned to the receiving device.

A

Unicast Frames

246
Q

These frames allow frames to be sent to a specific group of devices on the network. The destination address is a multicast address assigned by a higher level protocol or application.

A

Multicast Frames

247
Q

These frames allow frames to be sent to all NEs in the same broadcast domain. The destination address for broadcast messages is always ff:ff:ff:ff:ff:ff, which is 48 bits, all 1s, in binary notation.

A

Broadcast Frames

248
Q

MAC address tables correlate sender MAC addresses with___.

A

Switch Ports

249
Q

According to the MEF, this Network Interface is the physical interface or port that is the demarcation between the customer CPE and the service provider network.

A

UNI (User to Network Interface)

250
Q

According to the MEF, this Network Interface is the physical interface or port that is located within a service provider network and connects to another network-facing port.

A

NNI (Network to Network Interface)

251
Q

SFP

A

Small Form Factor Plugabble

252
Q

XFP

A

10 Gigabit Small Form Factor Pluggable

253
Q

Another name for the Craft port

A

DB-9

254
Q

Another name for a DB-9 port

A

Craft Port

255
Q

How many T1/E1 ports for PRIsare on the Adtran Netvanta 644?

A

4

256
Q

This is the intranet site where details about a Cell Backhaul location can be found.

A

UCM (Universal Content Management)ucm.cable.comcast.com

2015 Michael (25 decks)

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