최신 CCNT 무료덤프 - TIA Convergent Network Technologies

A. Does the software vendor allow you to add ready-to-use modules to applications with a minimum of trouble?

B. Can you easily create and edit scripts for all speech messages in your application?

C. How easy is it to use the program's features day after day?

D. Can you record and edit speech messages and their scripts without leaving the main program?

A. Where the trunk is in a sequence of active trunks

B. All of the above

C. The percent of time that a trunk is active

D. The average amount of bandwidth the trunk can handle

A. An interLATA call.

B. A local toll call.

C. A dial round call.

D. An IXC call.

A. Call teardown

B. Caller ID

C. All of the above are SS7applications.

D. Call setup

A. Attenuation is higher at high frequencies.

B. Low frequencies have more attenuation than high frequencies.

C. Amplifiers work less efficiently at high frequencies.

D. Load coils attenuate high frequencies.

A. The premise switch.

B. The telco.

C. Using LCR.

D. The PBX.

A. The PAD is responsible for switching packets during transmission.

B. The PAD prioritizes voice and video transmissions.

C. The PAD routes all of the packets for a transmission on the same path.

D. The PAD creates packets for transmission.

A. Trunks using SS7 for call setup.

B. Digital PBXs.

C. Ground start trunks.

D. Loop start phones.

A. The signal is split into transmit and receive paths.

B. Load coils are eliminated from the transmission system.

C. The signal is companded.

D. Full duplex copper loops are used.

A. SMDS

B. BISDN

C. SONET

D. Frame relay

A. Carries each signal at a constant rate.

B. Is not a good technique for transmitting video, multimedia, and voice.

C. Increases the capacity of fiber optic transmission systems by adding additional fibers.

D. Stands for dense wave-division multiplexing.

A. Is not used in a digital switch.

B. Uses a crosspoint switch.

C. Uses a buffer memory.

D. Switches time slots within a DS1.

A. It edits commands into forms or screens.

B. It is a low-level programming language such as C.

C. It requires only moderate programming skills.

D. It uses a form-based interface to generate input.

A. Automated attendant

B. ACD

C. Voice mail

D. Interactive voice response

A. Handles data exchange from host to host.

B. Ensures reliability of data transfer.

C. Allows transfer of data across gateways.

D. Supports file transfers.

A. Electrical

B. Coaxial

C. Fiber optic

D. Satellite

A. Reduce the cost of international calls

B. Integrate voice and data onto a single premise infrastructure.

C. Provide enhanced functionality.

D. All of the above.

A. Automatic call distributor

B. Automated attendant

C. Predictive dialing

D. Interactive voice response