DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506 Issue 1
April 2000
Managing data calls
419PC Interface
15
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 v ersion, you c an 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 av ailab ilit y 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. DEFINITY ECS
8. PRI trunks
9. BRI stations
10. Interworking
11. DMI
12. Switch features