Avaya 1.3 - Manual (Page 30)

Learning About Avaya Computer Telephony
30 Installation Guide
A Closer Look at the Essential Avaya Computer
Telephony Components
The view of Avaya Computer Telephony depicted by Figure 1-2 includes the some of the
major components described in ‘‘A Typical Avaya Computer Telephony Configuration’’ on
page 27, to give you a better sense of where the components are and how they operate at
a schematic level.
Figure 1-2: Essential Avaya Computer Telephony Components — A Closer Look
ASAI.DLL
TSLIB
SDB
DEFINITY ECS
Avaya CT Server
TSAPI
Client
Tserver
Ph
on
e
Phone Line
NIC
NIC
G3PD
CVLANCLI.DLL
DLG
MAPD
JTAPI
Client
CVLAN
Client
ASAI
CVLAN
Server
Ph
on
e
Ph
on
e
Switch
Server Client