TCAD Alarms
The TCAD alarms display the alarm/diagnostics messages sent from the Telephony
Media Server (TMS), sent through the Network Interface Controller (NIC) and the
redundant backup controller.
TCAD 11000
The following alarms occur during TMS initialization. They may never get displayed
by the Alarm Viewer because the failure occurs before the Alarm Viewer starts.
Hardware Initialization failed for FPGA
• The TMS failed to initialize its base Field Programmable Gate Array (FPGA).
See “TMS Initialization” on page 451.
Device Driver initialization failed
• The TMS failed initializing the device driver. There may be faulty hardware,
faulty software or incompatible hardware/software versions. See “TMS
Initialization” on page 451.
Device Driver software failed to load
• The TMS failed loading the device driver software. There may be faulty
hardware, faulty software or incompatible hardware/software versions. See
“TMS Initialization” on page 451.
Package Memory Manager (PMM) failed to initialize
• The PMM interface is required to load DSP images as well as support the
TMS player, recorder and FAX devices. There may be faulty hardware, faulty
software or incompatible hardware/software versions. See “TMS
Initialization” on page 451.
The following alarms usually occur during TMS startup. They may indicate:
• insufficient memory
• software fault
• incorrect configuration
• incompatibilities
• hardware faults
TMS Simulator (SIM) failed to initialized
• The TMS Simulator load failed and the TMS cannot run simulations. See
“TMS Initialization” on page 451.
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