Administrator's Guide

PC Interface
Issue 5 October 2002 517555-233-506
Figure 13. ISDN—BRI PC interface configuration (Group 2)
PC Interface users have multiple appearances (depending on the software
application used) for their assigned extension. Designate one or more of these
appearances for use with data calls. With the ISDN-BRI version, you can use up
to 4 separate PC/ISDN Interface cards on the same PC. Assign each card a
separate extension, and assign each extension one or more appearances. The
availability of specific features depends on the COS of the extension and the COS
for the switch. Modem Pooling is provided to ensure general availability of off-net
data-calling services.
Figure Notes
1. ISDN telephone
2. PC with application
3. Handset or Headset
4. BRI Interface card
5. 2B + D
6. ISDN Line (12-BRI-S-NT) circuit pack)
7. Avaya Media Server
8. PRI trunks
9. BRI stations
10. Interworking
11. DMI
12. Switch features