DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1149PDATA-PT (Packet Data Line Port)
9
System Port Wiring Scheme
If you find that you are having trouble with a PDATA port and you do not know
which extensions are being affected or which Data Line port is attached, enter
display port
UUCSSpp with the PDATA port number to display the extension of
the System Port. With this extension you can run
display data-module
ext, which
will in turn identify the Data Line port. The PDATA and Data Line ports are wired
together in a manner similar to a null-modem. The figure below illustrates the
wiring scheme for the EIA ports. The subsequent table gives the full wiring
sequence for eight Data Line ports attached to eight PDATA ports.
Figure 9-69. System Port Wiring Scheme
Table 9-455. Data Application Commands
Application Name
Application
MO Name
Command to
Display Link
Status
Command to Locate the
Extension
Announcement Circuit
Pack
Not Applicable Not Applicable display announcements
CDR CDR-LNK status cdr-link display sys-param cdr
Wakeup Log Print er for
the PMS Journal Printer
for the PMS
JRNL-LNK status journal-link
wakeup-log
display
system-parameters
hospitality
System Printer SYS-PRNT status sp-link display
system-parameters
features
Data Terminals Not Applicable status data-module
ext
list data-module
Remote G3-MT
terminals
Not Applicable status data-module
ext
list data-module
TXR
TXT
PXR
PXT
DAT-LINE
(TN726B)
Port
PXR
TXT
PDATA
(TN553)
Port
TXR
PXT
