Instruction manual

Introduction
2-1
2
DEFINITY® Business Communications System and GuestWorks® Issue 6
Overview
555-231-208
Issue 1
April 2000
2
Introduction
DEFINITY BCS and GuestWorks organizes and routes voice, data, image, and
video transmissions (see Figure 2-1
). The transmitted information is usually
digitized (distilled into representative sequences) as it is switched (organized and
routed), but the system can also receive and transmit analog information.
Figure 2-1. DEFINITY BCS and GuestWorks
1) Voice 3) Image/Facsimile
2) Data 4) Video