Specifications

Review Answers
Chapter One:
Review Answers
1. The term modular design means that the system’s electronic
components are housed in a series of self-contained printed
wire boards that can be arranged quickly and easily into a
variety of configurations.
2. 120, 16
3. 32, 192
4. The number and type of line and station boards that you
install.
5. False (it holds a maximum of 12 boards)
6. True. There is a DXP proprietary modem, but any Hayes
compatible modem will work.
7.
The exact amount of time depends upon the line and station
configuration, but a standard is one hour without an expansion
cabinet.
8. Yes. If you are using an expansion cabinet you will need the
two interface boards connecting the main cabinet and the
expansion cabinet.
9. You will only ever need two interface boards-one in each
cabinet.
10. False; the boards are not interchangeable.
11. Input for music on hold
Input for background music
Output for external pager.
12. System malfunction.
13. The CPU board has four 6-pin modular jacks that provide the
interface for two serial data devices and four relay contacts.
Review Answers 16-l