Rptu Call Monitoring (Pri) - Toshiba Strata DK40 Installation & Maintenance Manual

RPTU Call Monitoring (PRI)

RPTU Call Monitoring (PRI)
The RPTU provides an RS-232 monitor function that enables you to monitor the ISDN PRI
D-channel call progress layer two and three messages (setup, connect, and release). This data
can be monitored live, saved to a file, and/or printed using a PC with communication
software.
The hardware connections and communication parameters for the RPTU monitor port are
shown in
continues to be sent (on the fly) as PRI calls are originated or received.
Two sample printouts from the RPTU monitor are provided.
ISDN PRI start-up and synchronization sequences that occur at connection and power on.
Figure 3-22
The communication parameters for all call-monitor jacks are 9600 bps, 7, 1, even.
RPTU/RBSU/TBSU
2755
Note: The RPTU , R BS U , and TB SU ISD N interface P CB s each hav e a call-m onitor jack.
The pin num bering and com munic ation param eters are the sam e for eac h c all-m onitor jac k.
The call-m onitor jack on each PC B provides data only for the c ircuits of the P CB on w hich
it appears.
Figure 3-20
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Figure 3-20. Once this connection is setup and established, call monitoring data
shows typical ISDN PRI outgoing call setup and release sequences.
Call-monitor jack
RD
TD
DSR
DTR
DCD
SG
Call-monitor Jack for the RPTU and RBSU
1
2
3
4
5
6
Call-monitor jack (RJ12)
pin numbering
DK40 Universal Slot PCBs
Figure 3-21 shows typical
PC with communication
software - such as ProCom
PC DB9 or
DB25 Com port
Toshiba PPTC1A-5M or
TTY-PC-CABLE
3-39