Paradyne COMSPHERE 3610, Operator'S Manual

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COMSPHERE 3600 Series Data Service Units
G-6 July 1999 3610-A2-GB91-90
TDM or MCMP
Troubleshooting
If error messages are received when attempting to save
TDM, MCMP, or digital bridge configuration options,
there is probably some sort of incompatibility with the
configuration options being selected. You are not allowed
to save configuration option selections if a mismatch in
the configuration option values exists.
Table C-10 in
Appendix C presents a complete list of
TDM/MCMP/Bridge error messages, including what the
error messages mean and how to correct the errors.
If the TDM or MCMP Alrm indicator lights on the
TDM’s or MCMP’s faceplate (carrier-mounted only)
and/or the Health and Status report for the DSU indicates
an alarm in the TDM or MCMP, perform the following
steps:
1. Perform a Device Test on the DSU. If the test
fails, reinstall the factory configuration options
(use FacC configuration for a control or FacT for a
tributary).
2. Perform the Device Test again.
If the test fails and the equipment is a Model 3610
DSU, contact your service representative for
instructions on how return the DSU.
If the failure is in a Model 3611, refer to the
Removing the TDM or MCMP Option from an
Installed Model 3611 section of the COMSPHERE
3600 Series Data Service Units, Models 3610 and
3611, Time Division Multiplexer, Multichannel
Multipoint, and Digital Bridge Options,
Applications Guide (which can be ordered) and
contact your service representative to return the
TDM or MCMP circuit card.