Question 1

Which of the following describes the real-time transmission of images and audio between two locations?

Accepted Answer

A)  Video streaming 
B)  Vocoder 
C)  Unified messaging 
D)  Videoconferencing 
A)  Video streaming 
B)  Vocoder 
C)  Unified messaging 
D)  Videoconferencing D

Question 2

What term is used to describe a service that transmits faxes over a TCP/IP network?

Accepted Answer

Fax over IPFoIP

Question 3

Which of the following is characteristic of a packet-based transmission in which the network attempts to deliver packets in a timely fashion, and in the proper sequence, but does not guarantee either?

Accepted Answer

A)  Differentiated service 
B)  G.729 
C)  MEGACO 
D)  Best effort 
A)  Differentiated service 
B)  G.729 
C)  MEGACO 
D)  Best effort D

Question 4

Which of the following converts faxes to packets, and retransmits them to a sending fax gateway?

Accepted Answer

A)  T.37 
B)  T.38 
C)  T.39 
D)  T.40 
A)  T.37 
B)  T.38 
C)  T.39 
D)  T.40

Question 5

Completing calls over a packet-switched network allows an organization to avoid paying long distance telephone charges, a function known as toll bypass. _________________________

Accepted Answer

A) True 
 B)False

Question 6

____________________ is a service that makes several forms of communication available from a single user interface.

Accepted Answer

The answer of ____________________ is a service that makes several...

Question 7

A computer programmed to act like an IP telephone is known as a(n) softswitch. _________________________

Accepted Answer

A) True 
 B)False

Question 8

A(n) ____________________ is a computer that manages multiple media gateways.

Accepted Answer

media gate

Question 9

Match each statement below with the correct item
-A computer or group of computers that manages packet-based traffic routing and control.

Accepted Answer

A) Hybrid codec 
B) Call management 
C) IP telephone 
D) Softswitch 
E) FoIP
F)Best effort
G)Softphone
H)Toll bypass
I)Media gateway
J)G.711 
A) Hybrid codec 
B) Call management 
C) IP telephone 
D) Softswitch 
E) FoIP
F)Best effort
G)Softphone
H)Toll bypass
I)Media gateway
J)G.711

Question 10

____________________ is the real-time transmission of images and audio between two locations.

Accepted Answer

The answer of ____________________ is the real-time transmission of images...

Question 11

The process of issuing real-time video signals from a server to a client is also known as ____________________

Accepted Answer

The answer of The process of issuing real-time video signals...

Question 12

Packets are delivered according to best effort. _________________________

Accepted Answer

A) True 
 B)False

Question 13

Gateways used on converged networks may also be called ____________________.

Accepted Answer

The answer of Gateways used on converged networks may also...

Question 14

A computer programmed to act like an IP telephone is known as a softswitch.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following refers to the group of functions supplied by a PBX, including monitoring telephone traffic?

Accepted Answer

A)  Call management 
B)  Digital PBX 
C)  Fax gateway 
D)  Media gateway 
A)  Call management 
B)  Digital PBX 
C)  Fax gateway 
D)  Media gateway

Question 16

An IP telephone was designed for use on VoIP networks.

Accepted Answer

A) True 
 B)False

Question 17

A toll bypass is a computer or group of computers that manages packet-based traffic routing and control.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following was designed for use on VoIP telephone networks?

Accepted Answer

A)  IP-PBX 
B)  Fax gateway 
C)  Multipoint control unit 
D)  IP telephone 
A)  IP-PBX 
B)  Fax gateway 
C)  Multipoint control unit 
D)  IP telephone

Question 19

Does the term T.37 refer to an ITU standard that specifies a real-time method of transmitting faxes from one node to another?

Accepted Answer

A) True 
 B)False

Question 20

Match each statement below with the correct item
-An ITU standard that specifies the type of pulse code modulation voice encoding used on the PSTN.

Accepted Answer

A) Hybrid codec 
B) Call management 
C) IP telephone 
D) Softswitch 
E) FoIP
F)Best effort
G)Softphone
H)Toll bypass
I)Media gateway
J)G.711 
A) Hybrid codec 
B) Call management 
C) IP telephone 
D) Softswitch 
E) FoIP
F)Best effort
G)Softphone
H)Toll bypass
I)Media gateway
J)G.711

Which of the following describes the real-time transmission of images and audio between two locations?

What term is used to describe a service that transmits faxes over a TCP/IP network?

Which of the following is characteristic of a packet-based transmission in which the network attempts to deliver packets in a timely fashion, and in the proper sequence, but does not guarantee either?

Which of the following converts faxes to packets, and retransmits them to a sending fax gateway?

Completing calls over a packet-switched network allows an organization to avoid paying long distance telephone charges, a function known as toll bypass. _________________________

____________________ is a service that makes several forms of communication available from a single user interface.

A computer programmed to act like an IP telephone is known as a(n) softswitch. _________________________

A(n) ____________________ is a computer that manages multiple media gateways.

Match each statement below with the correct item -A computer or group of computers that manages packet-based traffic routing and control.

____________________ is the real-time transmission of images and audio between two locations.

The process of issuing real-time video signals from a server to a client is also known as ____________________

Packets are delivered according to best effort. _________________________

Gateways used on converged networks may also be called ____________________.

A computer programmed to act like an IP telephone is known as a softswitch.

Which of the following refers to the group of functions supplied by a PBX, including monitoring telephone traffic?

An IP telephone was designed for use on VoIP networks.

A toll bypass is a computer or group of computers that manages packet-based traffic routing and control.

Which of the following was designed for use on VoIP telephone networks?

Does the term T.37 refer to an ITU standard that specifies a real-time method of transmitting faxes from one node to another?

Match each statement below with the correct item -An ITU standard that specifies the type of pulse code modulation voice encoding used on the PSTN.

Telecommunications Overview

Principles of Telecommunications Technology

The Evolution of Telecommunications Technology and Policy

The Public Network

Customer Premise Equipment and Applications

Signaling and Switching

Data Networking Fundamentals

Physical Transmission Media

Wireless Transmission and Services

Network Access and Transmission Methods

Data Network Connectivity

Internet Standards and Services

Information Security

Filters

Exam 14: Convergence of Voice, Video, and Data

Which of the following describes the real-time transmission of images and audio between two locations?

What term is used to describe a service that transmits faxes over a TCP/IP network?

Which of the following is characteristic of a packet-based transmission in which the network attempts to deliver packets in a timely fashion, and in the proper sequence, but does not guarantee either?

Which of the following converts faxes to packets, and retransmits them to a sending fax gateway?

Completing calls over a packet-switched network allows an organization to avoid paying long distance telephone charges, a function known as toll bypass. _________________________

____________________ is a service that makes several forms of communication available from a single user interface.

A computer programmed to act like an IP telephone is known as a(n) softswitch. _________________________

A(n) ____________________ is a computer that manages multiple media gateways.

Match each statement below with the correct item -A computer or group of computers that manages packet-based traffic routing and control.

____________________ is the real-time transmission of images and audio between two locations.

The process of issuing real-time video signals from a server to a client is also known as ____________________

Packets are delivered according to best effort. _________________________

Gateways used on converged networks may also be called ____________________.

A computer programmed to act like an IP telephone is known as a softswitch.

Which of the following refers to the group of functions supplied by a PBX, including monitoring telephone traffic?

An IP telephone was designed for use on VoIP networks.

A toll bypass is a computer or group of computers that manages packet-based traffic routing and control.

Which of the following was designed for use on VoIP telephone networks?

Does the term T.37 refer to an ITU standard that specifies a real-time method of transmitting faxes from one node to another?

Match each statement below with the correct item -An ITU standard that specifies the type of pulse code modulation voice encoding used on the PSTN.

Telecommunications Overview

Principles of Telecommunications Technology

The Evolution of Telecommunications Technology and Policy

The Public Network

Customer Premise Equipment and Applications

Signaling and Switching

Data Networking Fundamentals

Physical Transmission Media

Wireless Transmission and Services

Network Access and Transmission Methods

Data Network Connectivity

Internet Standards and Services

Information Security

Filters