Справочник Пользователя для Lucent Technologies R5SI
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 10-1403
TDM-BUS (TDM Bus)
10
Notes:
a. Refer to XXX-BD (Common Port Circuit Pack) Maintenance documentation
for descriptions of these tests.
b. Refer to TONE-BD (Tone-Clock Circuit Pack) documentation for a
description of this test.
c. Refer to TONE-PT (Tone Generator) documentation for descriptions of
these tests.
d. This test only runs on the Standby Tone-Clock circuit pack in a Port
Network with more than one Tone-Clock circuit pack (High or Critical
Reliability Option). The circuit pack must be a TN780 code with firmware
revision 2 or above or be a TN2182.
Reliability Option). The circuit pack must be a TN780 code with firmware
revision 2 or above or be a TN2182.
e. Test #149 is not run on a TN2182.
TDM Bus Clock Slip Inquiry Test (#149)
This test evaluates the quality of the synchronization source for the Tone-Clock
circuit pack. This test does not apply to the TN2182.
circuit pack. This test does not apply to the TN2182.
1.
D = Destructive, ND = Non-destructive
Tone Generator Transmission Test (#40) (c)
X
X
ND
Tone Generator Audit/Update Test (#41) (c)
X
X
ND
TDM Bus Clock Circuit Status Inquiry Test (#148)
X
X
ND
TDM Bus Clock Slip Inquiry Test (#149) (e)
X
X
ND
TDM Bus Clock PPM Inquiry Test (#150)
X
X
ND
TDM Clock Board Type (#574)
X
ND
TDM Bus Clock Parameter Update Test (#151)
X
X
ND
Standby Reference Health Check Test (#651) (d)
X
ND
Table 10-424.
System Technician-Demanded Tests: TDM-BUS —
Continued
Order of Investigation
Short Test
Sequence
Long Test
Sequence
D/ND
1
Continued on next page