User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-949M/T-ANL (Maintenance/Test Analog Port)
10
M/T-ANL (Maintenance/Test Analog
Port)
The Maintenance/Test Analog Port is port number 1 on the TN771
Maintenance/Test circuit pack. This port is used by the Automatic Transmission
Measurement System (ATMS) as an Originating Test Line (OTL) or Terminating
Test Line (TTL) for test calls over analog trunks. Figure 10-71
shows a typical
ATMS configuration.
M/T-ANL maintenance ensures that the analog trunk’s testing function is
operating correctly. An alarm against M/T-ANL can reduce service, but it will not
block it. To accurately measure performance and health of analog trunks, the
TN771 should be replaced when a new circuit pack is available.
1. Where P is the port network number (1 for PPN and 2 or 3 for EPN); C is the carrier
designation (for example, A, B, C, D, or E); and SS is the address of the slot in the
carrier where the circuit pack is located (for example, 01, 02, ..., etc.).
MO Name As
It Appears in
Alarm Log
Alarm
Level
Initial System
Technician
Command to Run
1
Full Name of MO
M/T-ANL Minor test port PCSSpp l Maintenance/Test
Analog Port
M/T-ANL Warning release port PCSSpp Maintenance/Test
Analog Port