December 2009
Beginner
840 pages
14h 21m
English
Building on what we covered in Chapter 2, “Installation and ‘Hello World,’” in this chapter we put together a more comprehensive system for a fictional business. Doing so will show you how to handle the requirements you’re likely to be faced with in real installations.
Our fictional company is Widgets, Inc., a widget manufacturing business. We’ve been charged with the task of planning a phone system for the new office, which houses the following departments:
• Management (2 people)
• Reception (3 people)
• Domestic sales (6 people)
• International sales (4 people)
• Production (50 people)
• Shipping (10 people)
• IT (2 people)
• Building manager (1 person)
Every employee has his or her own phone. ...
Read now
Unlock full access