Panasonic KX-NS300 Installation Manual page 58

3.1.3 Using CTI Applications
Example 3
PBX
Note
•
Up to 4 CTI application servers can be used at the same time when using a CSTA multiplexer.
•
An Activation Key for Multiple CSTA Connection (KX-NSA020) is required for each CTI application.
•
When a 3rd party CSTA multiplexer is used, a CTI interface activation key (KX-NSF101) is required
for the CSTA connection. (In this case, Activation Key for Multiple CSTA Connection [KX-NSA020] is
not required.)
•
For details regarding KX-NSF101, refer to "CTI Licence" in "3.1.1 Type and Maximum Number of
Activation Keys".
•
For details regarding KX-NSA020, refer to "Communication Assistant (CA) User" in "3.1.1 Type and
Maximum Number of Activation Keys".
58 Installation Manual
Panasonic
CSTA Multiplexer
Single CSTA
Connection
CTI Application Server
CTI Application Server
CTI Application Server
CA Server