Motorola 326X V.34 用户手册

Configuration Quick Reference A-45

3

Off (up)

Front panel enable. The front panel functions normally.

On (down)

Front panel disable. You can check only the status displays.  
NOTE: If the modem is under remote configuration control, the 
controlling modem retains full front-panel control.

4

Off (up)

Normal password protection applies.

On (down)

Reinitializes modem to its factory settings. Use this when you 
forget your password, to unlock password protection. (See 
Table A-1, under AT

*

PN.)

5

Off (up)

The AT and V.25bis, or LPDA-2 command sets can be used from 
an attached terminal.

On (down)

AT and V.25bis commands cannot be used from an attached 
terminal. NOTE: If the modem is under remote configuration 
control, the controlling modem retains AT ACU control.

6

Off (up)

Factory use only. For proper operation, this switch must be off.