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Configuration Options
C-173160-A2-GB21-50 January 1997
User Interface
Configuration Options
NOTE
A circular symbol (F) identifies
configuration options that are
available on standalone
DSU/CSUs only. A triangular
symbol (Y) identifies
configuration options that are
available on carrier-mounted
DSU/CSUs only.
Table C-7
(1 of 8)
User Interface Configuration Options
Self-Test: Enab
Next Enab Disab Prev
Initial Self-Test. Specifies whether the DSU/CSU performs a device self-test at power-up and after a device reset.
Enab – Enables a self-test.
Disab – Disables the self-test.
FP Access: Enab
Next Enab Disab Prev
Front Panel Access. Determines whether front panel access or display is allowed at the DSU/CSU.
Enab – Allows the front panel to access and display data.
Disab – Prevents the access and display of data.
NOTE: This configuration option is available on standalone DSU/CSUs only.
F
FP Pass: Disab
Next Enab Disab Prev
Front Panel Pass-Through. Allows dial-out access to a remote DSU/CSU using the front panel pass-through operation.
Enab – Allows dial-out access to a remote DSU/CSU.
Disab – Prevents dial-out access to a remote DSU/CSU.
NOTE: This configuration option is available on standalone DSU/CSUs only.
F
Dial-In: Disab
Next Enab Disab Prev
Dial-in Access. Allows dial-in access to the DSU/CSU. For standalone DSU/CSUs, dial-in access is through the modem
port. For carrier-mounted DSU/CSUs, dial-in access is through an external device that is connected to the communication
port.
Enab – Allows dial-in access to the DSU/CSU.
Disab – Prevents dial-in access. Incoming calls to the DSU/CSU are not answered.
NOTE: To enable Dial-In for carrier-mounted DSU/CSUs, the external device must be configured for automatic answer
and the ComExtDev configuration option must be enabled.