5-34 Chapter 5
Dx50/Dx60 Front Panel LCD Codes
Modem Error: 124
Error Message: ***ERROR - DSP check test failed (MODMERR124)
Cause: The modem is defective.
Action: Replace the Access Port card.
Modem Error: 128
Error Message: ***ERROR - UART test failed (MODMERR128)
Cause: The modem is defective.
Action: Replace the Access Port card.
Modem Error: 132
Error Message: ***ERROR - Unable to communicate with the modem, please run
port configuration test (MODMERR132)
Cause: The modem port or modem is not properly configured.
Action: Run the port configuration test to check for proper configuration.
Modem Error: 136
Error Message: ***ERROR - The modem local analog loopback test failed in placing
the modem in analog loop (MODMERR136)
Cause: The modem is defective.
Action: Replace the Access Port card.
Modem Error: 140
Error Message: ***ERROR - The modem local analog loopback test failed. Character
sent over and received (MODMERR140)
Cause: Data bus problem on the Access Port card.
Action: Replace the Access Port card.
Modem Error: 144
Error Message: ***ERROR - The modem local analog loopback test failed while it
exits the answer mode (MODMERR144)
Cause: The modem is defective.
Action: Replace the Access Port card.