Panasonic Section 520 User Manual

Page of 54
Chapter 1. Overview of Telephony Service for the DBS
Section 520 - TSAPI
2
 Issued April 2000
DBS-92-520
With Telephony Services, a Novell Netware® Network is required. To 
communicate with the DBS, a Panasonic DBS driver called “Panadrvr” 
(developed as a Netware Loadable Module or NLM) is installed on the 
telephony server. Application developers designing to Netware Telephony 
Services specifications can design products that communicate to the DBS 
driver via the Novell Tserver NLM, which is also installed on the telephony 
server.
The DBS talks with Panadrvr using a serial link from the Panasonic dual-port 
API Card. There is no physical link between the telephones and the 
networked computers. However, a logical link is established on the telephony 
server to relate a telephone to a networked computer. 
Serial
C om m unication
Line
A PIPort
D B S
O utside C O
Trunk Lines
N ovell
Telephony
Server
N ovellN etw ork
Telephone Extensions
Logical
C onnections
...
...
TR K1
TR K2
TR K3
EC1
EC2
EC3
EC4
EC5
EC6
EC7
EC8 EC/TRK
SCC
CPC
AU X1
AU X2