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 10-965M/T-DIG (Maintenance/Test Digital Port) [G3iV1-1.286, G3iV2-386] 
10
Hardware Error Log Entries and Test to Clear 
Values
Notes:
a. This error indicates a hardware failure on the Digital Port circuitry. Replace 
the Maintenance/Test circuit pack if the alarm is not resolved by the 
command above.
b. The port has been busied out via the busyout port PCSSpp command.
c. This error indicates that Maintenance/Test Digital Port is talking on more 
than just its assigned time slot. Replace the Maintenance/Test circuit 
pack.
d. This error indicates that the Maintenance/Test Digital Port has failed its 
self-test. Since the Digital Port Sanity Test runs only on Port 2, but tests 
both Ports 2 and 3, both ports are alarmed when the test fails. Note that 
the command above indicates to test Port 2, even if the error is logged 
against Port 3.
e. This error indicates that the Maintenance/Test Digital Port has been 
unable to successfully loop data from a tone generator to a tone detector.
f. This error indicated that call processing records did not agree with 
on-board records for the hook state (on-/off-hook) of the Maintenance/Test 
Digital Port. This error is not service-affecting and no action is required.
1. Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the appropriate 
test description and follow the recommended procedures.
M/T-DIG Error Log Entries
Error 
Type
Aux 
Data Associated Test
Alarm 
Level
On/Off 
Board Test to Clear Value
0
1
0 Any Any Any test port PCSSpp
1 (a) 41018 none MINOR ON test port PCSSpp l r 3
18 (b) 0 busyout port 
PCSSpp
WARNING OFF release port PCSSpp
257 (c) Any NPE Crosstalk Test 
(#9)
MINOR ON test port PCSSpp l r 3
513 (d) Any Digital Port Sanity 
Test (#565)
MINOR ON test port PCSS02 r 2
769 (e) Any Digital Port Loop 
Around Test (#13)
MINOR ON test port PCSSpp r 3
3840 (f) Any Hook State Inquiry 
Test (#566)










