ISDN Interfaces
Call Monitor Output for ISDN
Strata CTX I&M 10/02 5-37
ISDN Interfaces
BRI Call Monitor
The call-monitor jack located on the RBSU enables you to use a PC or ASCII terminal to monitor
the BRI, D-channel call setup, layer-2 and layer-3 data (refer to Figure 5-30 on page 5-34 for
information about connecting the monitor jack). Figures 5-33 and 5-34 provide examples of BRI
call setup message information that is available from the RBSU call-monitor jack.
Figure 5-33 Outgoing Call Setup Output of BRI Call Monitor