Endpoint Applications; Isdn-Pri Terminal Adapters - Avaya Communication Manager Administrator's Manual

Managing Data Calls
Figure 202: Wideband Switching Video Application
Figure notes:
1. Video application
2. Port 1
3. Port 2
4. ISDN terminal adaptor
5. Line-side ISDN-PRI

Endpoint applications

An endpoint application is the origination or destination of a wideband call. Endpoint application
can be any number of data applications based on the customer's particular needs.

ISDN-PRI terminal adapters

For wideband switching with non-ISDN-PRI equipment, you can use an ISDN-PRI terminal
adapter. ISDN-PRI terminal adapters translate standard ISDN signaling into a form that can be
used by the endpoint application and vice versa. The terminal adapter also must adhere to the
PRI-endpoint boundaries as administered on Avaya Communication Manager when handling
both incoming (to the endpoint) applications and outgoing calls.
536 Administrator Guide for Avaya Communication Manager
6. Avaya Media Server
7. ISDN trunk
8. Network
9. DS0 24 D-channel
10. DS0 23 unused
wdbndex CJL 061996
11. DS0 1 to 6 wideband
12. DS0 24 D-channel
13. DS0 7 to 23 narrow bands
14. DS0 1 to 6 wideband