Avaya S8700 - Page 2407

TONE-PT (Tone Generator)
Issue 1 May 2002
8-1685555-233-143
System Technician-Demanded Tests:
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 SAKI Reset test
for example, you may also clear errors generated from other tests in the testing
sequence.
Notes:
a. See ‘‘XXX-BD (Common Port Circuit Pack)’’ for descriptions of these tests.
b. See ‘‘TONE-BD (Tone-Clock Circuit)’’ for descriptions of these tests.
c. See ‘‘TDM-CLK (TDM Bus Clock)’’ for descriptions of these tests.
d. This test only runs on the standby IPSI or Tone-Clock circuit in an EPN
with more than one IPSI or Tone-Clock circuit pack (high- or
critical-reliability system). The circuit pack must be a TN780 code with
firmware revision 2 or above.
e. Test #149 does not run on the TN2182 or TN2312.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Reset Board
Sequence D/ND
1
1. D = Destructive; ND = Nondestructive
SAKI Reset test (#53) (a) X D
Clock Health test (#46) (b) X X ND
Control Channel Loop-around test
(#52) (a)
XX ND
Tone Generator Crosstalk test (#90) X ND
Tone Generator Transmission test
(#40)
XX ND
Tone Generator Audit/Update test
(#41)
XX ND
TDM bus Clock Circuit Status Inquiry
test (#148) (c)
XX ND
TDM Bus Clock Slip Inquiry test (#149)
(c)(e)
XX ND
TDM bus Clock PPM Inquiry test
(#150) (c)
XX ND
TDM bus Clock Parameter Update test
(#151) (c)
XX ND
Board Type Check test (#574) (c) X X ND
Standby Reference Health Check test
(#651) (c, d)
XND