Lucent Technologies R5SI Manual Do Utilizador
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-603
DTMR-PT [Dual Tone Multifrequency Port (TTR)]
10
System Technician-Demanded Tests:
Descriptions and Error Codes
Descriptions and Error Codes
Always investigate tests in the order presented in the table below when
inspecting errors in the system. By clearing error codes associated with the
inspecting errors in the system. By clearing error codes associated with the
Tone
Detection Verification Test,
for example, you may also clear errors generated
from other tests in the testing sequence.
Tone Detection Verification Test (#42)
This test verifies the "touch-tone digits detection" capability of the DTMR port is
functioning properly.
functioning properly.
1.
D = Destructive; ND = Nondestructive
Order of Investigation
Short Test
Sequence
Long
Test
Sequence
D/ND
1
Tone Detection Verification Test (#42)
X
X
ND
Tone Detector Audit/Update Test (#43)
X
X
ND