Avaya S8700 - DAT-LINE (Data Line Port)

DAT-LINE (Data Line Port)
Issue 1 May 2002
8-489555-233-143
DAT-LINE (Data Line Port)
The TN726 Data Line circuit pack has eight ports, each of which supports an
RS-232 interface to asynchronous CPE (customer-premises equipment). Each of
these ports and the equipment connected to it constitute a data line. For
DT-LN-BD (Data Line circuit pack) errors, see ‘‘XXX-BD (Common Port Circuit
Pack)’’ on page 8-1872. Check circuit pack-level errors first since the usability of
the ports depend on the health of the circuit pack.
Data line ports are administered at the terminal with the add data-module
command. The data module type is data-line. The list data-module command
will list every administered data module in the system.
The TN750 Announcement circuit pack also has one data line-type port on it. This
data line port is used for saving and restoring announcements. For a description
of this feature and repair instructions for the TN750, see ‘‘ANN-BD
(Announcement Circuit Pack)’’.
NOTE:
If the tests for the data line port in question pass, and user-reported
complaints persist, there is probably an external problem. Test the ADU
(asynchronous data unit), following the procedures outlined in User Manual
Z3A Asynchronous Data Unit, 555-401-701. If the ADU appears to be
working properly, check the external wiring, and then check the customer
equipment.
MO’s Name (in
Alarm Log)
Alarm
Level
Initial SAT Command to
Run
1
1. UU is the universal cabinet number (1–64 for ATM PNC, 1–44 for CSS PNC). C is the carrier
designation (A, B, C, D, or E). SS is the number of the slot where the circuit pack resides (01–21).
pp is the 2-digit port number (01, 02, 03 ...).
Full Name of MO
DAT-LINE MINOR test port UUCSSpp l Data Line port
DAT-LINE WARNING test port UUCSSpp l Data Line port