User Manual
8 ABOUT THIS GUIDE
Conventions Table 2 defines some commonly used words and phrases in this guide.
Table 3
 lists conventions that are used throughout this guide.
Tab le 2 Common Terms
Term Definition
Auto Attendant The set of voice prompts that answers incoming calls and 
describes actions that a caller can take to access 
individual services. 
Administrator The person who is responsible for maintaining your 
3Com Networked Telephony Solution.
Receptionist The person who answers the majority of incoming 
telephone calls. In some business environments, this 
person may be a switchboard operator.
User A person who has a single NBX Business Telephone, an 
NBX Basic Telephone, or an analog telephone connected 
to the NBX system through an ATC card or the 
single-port ATA device.
NBX 25 NBX 25 Communications System
NBX 100 NBX 100 Communications System
SuperStack 3 NBX 3Com SuperStack 3 NBX Networked Telephony Solution
Tab le 3 Icons
Icon Type Description
Information note Information that describes important features 
or instructions.
Caution Information that alerts you to potential loss of 
data or potential damage to an application, 
system, device, or network.
Warning Information that alerts you to potential 
personal injury.










