CCNA Voice - 2 MCQs
CCNA Voice - 2 MCQs
Our team has conducted extensive research to compile a set of CCNA Voice - 2 MCQs. We encourage you to test your CCNA Voice - 2 knowledge by answering these 30 multiple-choice questions provided below.
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1: Enables subscribers to conference a third party in on a conversation
A. Line
B. Three way calling
C. FXS
D. SP
2: Services are internal functions provided in the background to support PSTN users. They include number translation - routing - calling services - and special assistance
A. SS7
B. Automatic recall
C. CP Distribution Frames
D. SP
3: Multiple phones ring simultaneously - When answered on any phone in the group - the ringing stops
A. Directry assistance
B. Ring groups
C. CP Distribution Frames
D. FXO
4: __are important to SPs because they represent a large portion of SP's revenue base.
A. Aggregation point
B. Business services
C. FXS
D. BDF
5: Enables SPs to offer smaller businesses voice and data services similar to those found in larger and more costly private solutions.
A. SP
B. SS7
C. Dial plan
D. Centrex
6: __ at the CO that is a high-density cross-connection point where subscribers' loops are connected into a feed cable (hundreds of pairs in a single cable)
A. Calling number blocking
B. Aggregation point
C. SCAI
D. Sequential hunt group
7: A physical connection to the PBX - Capable of carrying one concurrent call
A. Call forwarding
B. Line
C. ACD
D. Automatic callback
8: The point at which telephone company-owned facilites terminate - Usually a cross-connect or wiring terminal near or outside a building
A. Voice Mail
B. Demarc (demarcation point)
C. Automatic recall
D. Line
9: Available by dialing a three-digit national code or an area-specific code - search for telephone numbers based on directory listings
A. Directory assistance
B. SCAI
C. Voice messaging
D. Business services
10: Requires a display telephone to display the calling name and calling number.
A. Billing services
B. SS7
C. Display features
D. Ring groups
11: Enables the called party to hide his or her identity when dialing subscribers who have CLASS display capabilities.
A. Demarc (demarcation point)
B. Call screaning
C. Calling number blocking
D. Sequential hunt group
12: Privately owned cabling and wiring on the customer side of the demarc - Also called cable plant
A. Speed dialing
B. Automatic callback
C. FXO
D. Inside wiring
13: The one concurrent phone call
A. Line appearance
B. Demarc (demarcation point)
C. BDF
D. SP
14: Next available channel when phone is on a call.
A. Sequential hunt group
B. Three way calling
C. FXO
D. SS7
15: Signaling - interface is on a switch - and has a phone connected to it - Signaling used to serve analog phones
A. CPE
B. Databases
C. FXS
D. Dial plan
16: Subscribers do not need to purchase or operate any additional equipment.PSTN-based voice mail enables SPs to offer an alternative to answering machines.
A. FXO
B. Directory assistance
C. Voice Mail
D. Automatic recall
17: Enables subscribers to accept - reject - or forward calls based on a list of received calling numbers.
A. Electrical aggregate.
B. Directory assistance
C. Call screening
D. Demarc (demarcation point)
18: Enables the subscriber to dial a code after he or she receives a harassing call - which notifies the local law enforcement agency
A. Automatic callback
B. Automatic recall
C. Customer-originated trace
D. Toll and assistance
19: Cost-effectively interconnect corporate voice traffic between multiple locations over the PSTN.
A. Business services
B. Call screaning
C. Directry assistance
D. Virtual Private Voice Networks
20: By simply dialing 0 - hotel guests can reach a hotel operator who can provide room rate information
A. Line appearance
B. Speed dialing
C. Toll and assistance
D. SS7
21: The bulk of this intervention is for collect calls - third-party billing - calling cards - and credit card services
A. Line
B. Line appearance
C. Directory assistance
D. Billing services
22: Subscriber receives a busy signal. This feature notifies the subscriber whenthe called party line is free by placing the call. (This feature is also referred to as camp on.
A. Automatic callback
B. CPE
C. Centrex
D. Centrex
23: Enables the subscriber to easily return a missed call.
A. Line appearance
B. POTS
C. Automatic recall
D. Billing services
24: A group of phones in a home is
A. Three way calling
B. ACD
C. Business services
D. Electrical aggregate.
25: Enables subscribers to store and play recorded greetings and receive - review - and distribute messages from outside users
A. CPE
B. Customer-originated trace
C. Voice messaging
D. Directry assistance
26: Indicates an incoming call when the subscriber is already involved in a call
A. Sequential hunt group
B. Databases
C. CP Distribution Frames
D. Call waiting
27: Standard telephony service is commonly referred to as
A. ACD
B. Three way calling
C. SCAI
D. POTS
28: Distribution frame where building cabling converges
A. Dial plan
B. ACD
C. Centrex
D. BDF
29: Efficiently routes incoming calls to multiple answering stations.
A. Display features
B. ACD
C. Customer-originated trace
D. Toll and assistance
30: Call forwarding - call waiting - three way calling - speed dial - added number - custom calling that are not required by this
A. Billing services
B. Voice messaging
C. Automatic recall
D. SS7
31: Distribution frames with smart switching or encoding equipment - Often used to facilitate DSL
A. Business services
B. MDF
C. Line
D. Sequential hunt group
32: Enables calls to follow as the subscriber moves from one location to another
A. Line
B. Display features
C. Customer-originated trace
D. Call forwarding
33: Enables SP switches to communicate to the call center computer for appropriate call routing and handling - also interconnect calling parties to an Interactive Voice Response (IVR) system to collect more information before routing the call to the appr
A. Centrex
B. SCAI
C. CPE
D. Toll and assistance
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CCNA Voice - 2 MCQs
