3COM 3M0-200 認定 3M0-200 試験問題:

1. How does the NBX administrator download the Event Log file for viewing?

A) Reports / System Data / Event Log - choose file name and Download Logs button
B) Reports / Event Log - Download Log button
C) Click on Download Logs button
D) Downloads / Event Log - choose file name and Download Logs button

2. Which four are features of the NBX Analog Line Card? (Choose four.)

A) In Hybrid Mode, incoming calls go to Auto Attendant only and CO lines are pooled and allocated by the Call Processor for use by any phone on the system
B) Can use the Auto Discover function to find newly installed Analog Line Cards
C) In Key System Mode, CO lines can be mapped to one or more telephones
D) When a port is mapped to multiple telephones, by default incoming calls will ring at the lowest extension first, then to the next extension, until the call is answered
E) Its Power Failure Jack provides access to the telephone CO in case of a power failure
F) An NBX chassis supports only one Analog Line card at a time
G) In PBX System Mode, CO lines are pooled and allocated by the Call Processor for use by any phone for outbound calls

3. Which four are attributes of the second generation NBX T1 Digital Line Card (3C10116D) and the E1 Digital Line Card (3C10165D)? (Choose four.)

A) Supports embedded CSU and provides CSU statistics
B) Includes a 10/100/1000 Mbps LAN port for improved packet throughput and reduced latency
C) Provides both T1 and E1 support on the same card
D) Can be configured with up to 17 different IP addresses for Fractional Channel support
E) Requires NBX software Release 4.3 or higher
F) Can be configured for G.729 audio compression and silence suppression for bandwidth efficiency
G) Has one POTS port that can be used to make an outbound call in case of a power failure
H) Has remote Layer 3 support for communicating with a Network Call Processor (NCP) across a routed network

4. What does the term "Hop On" refer to concerning an NBX system?

A) Ability to transfer incoming callers from one NBX site to another NBX site, as long as a WAN link exists between the two locations
B) Ability to use existing PSTN lines attached to one NBX from a remote NBX user, as long as a WAN link exists between the two locations
C) Ability of multiple users to join a conference call between NBX users
D) Ability of a user to switch between calls using the flash key

5. Which three are hardware attributes of the 3Com NBX 100 Communications
System? (Choose three.)

A) Requires only one Network Call Processor card, even if multiple NBX 100 Chassis are installed on a LAN
B) Supports hot-swap power supply, Network Call Processor and disk drive
C) Provides 10/100 Mbps Ethernet switched port on the NCP for network connectivity
D) Requires the Network Call Processor (NCP) for call setup and teardown
E) Has 6-useable card slots with the top slot designated for the Network Call Processor Card
F) Is a combination of two chassis - the Network Call Processor and the interface chassis

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