DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-1180UDS1-BD (UDS1 Interface Circuit Pack)
3
If this error remains after plugging the E1SS into the board’s connector,
there could be a p roblem with the I/O connector p anel.
k. CSU Module/T1 Sync Splitter not expected or E1 Synchronization Splitter
not expected.
CSU Module/T1 Sync Splitter not expected: The 120A1 CSU Module o r the
401A T1 Sync Spliltter is physically con nected to the TN464F board on the
back of t he port carrie r but the Near-End CS U Type field on the add ds1
form has not been administered as integrated.
If the 120A1 CSU Module or the 401A T1 Sync Spliltter is to be used , use
the change ds1 command to chang e the Near-End CSU Type field to
integrated. Otherwise, physically remove the 120A1 CSU Module or
the 401A T1 Sync Spliltter from the back of the por t carrier.
E1 Synchronization Splitter not expected: The 402A or 403A E1
Synchronization Splitter is physically c onnected to the TN464F board on
the back of the port c arrier but the E1 Sync-Splitter? field on the add
ds1 form has not been administered as y.
If the 402A or 403A E1 Synchronization Splitter is to be used, use the
change ds1 command to chang e the E1 Sync-Splitter? field to y.
Otherwise, physically remove the 402A or 403A E1 Synchronization
Splitter from the back of the por t carrier.
l. DS1 configuration error. Attempting to use the 120A1 CSU Module with a
TN464F circuit pack that is con figured for 32-channel (2.048 Mb ps)
operation. The CSU Module only works with a DS1 board c onfigured for
24-channel (1.544 Mbps) operation in the United States of America.
m. DS1 circuit pack suffix inc orrect for CSU Module/T1 Sync Splitter or for E1
Synchronization Splitter.
DS1 circuit pack suffix inc orrect for CSU Module/T1 Sync Splitter: The
Near-End CSU Type field on the add ds1 form has been ad ministered
as integrated but the DS1 circuit pac k is not a TN464F or later suffix
UDS1 board.
If the 120A1 CSU Module or the 401A T1 Sync Spliltter is to be used ,
remove the circuit pac k and replace it with a TN464F or later suffix board.
Otherwise, use the change ds1 command t o change the Near-End CSU
Type field to other.
DS1 circuit pack suffix inc orrect for E1 Synchronization Splitter: The E1
Sync-Splitter? field on the add ds1 form has been administered as y
but the DS1 circuit pac k is not a TN464F or later suffix UDS1 board.
If the 402A or 403A E1 Synchronization Splitter is to be used, remove the
circuit pack and replace it with a TN464F or later suffix board. Otherwis e,
use the change ds1 command to chang e the E1 Sync-Splitter? field
to n.