Configuring An Isolated C-Lan For Tapi Traffic - Nortel TAPI User Manual

Configuring an isolated C-LAN for TAPI traffic

If there is heavy traffic on the C-LAN, certain Symposium TAPI SP real-time
activities, such as window-pops, can operate incorrectly. To restrict data traffic
reaching Symposium TAPI SP, create an isolated C-LAN dedicated to
TAPI-related traffic
Figure 6 Isolating TAPI-traffic on a separate C-LAN
In a multiple C-LAN configuration, traffic is isolated on the following LANs:
• Traffic between the Succession switch and the SCCS is isolated on the
E-LAN.
• Traffic between the SCCS and Symposium TAPI SP is isolated on its own,
dedicated C-LAN. If an IVR system is installed, IVR traffic is also confined
to this C-LAN.
• Data traffic between client PCs and data servers is isolated on the main
C-LAN.
Install a router or Ethernet switch to provide routing between C-LANs.
Network Managers Guide for Symposium TAPI Service Provider for Succession, release 3.0
(Figure 6).
Symposium
TAPI Server
Chapter 2 Installation guidelines 49