MIU Installation, Operation & Diagnostics Edition: January 25, 1999 Page 11
9. LED INDICATOR
The MIU has a single LED that will indicate the following conditions...
4 Blinking: POWER ON
4 Steady: MODEM CONNECTED (CARRIER DETECT)
10. AUTO RESET FEATURE
The dial-up modem modules inside your MIU include an “Auto Reset”
feature: If the modem configuration is lost for any reason, it can be
restored by dialing the modem and allowing it to ring 4 to 6 times.
The Auto Reset feature is enabled and disabled by a dip switch on the
modem module. Your MIU will have been shipped with the Auto Reset
mode active, unless otherwise specified at the time of ordering. Please
consult Telenetics if you wish to open up your MIU to disable Auto Reset.
11. AUTO DIAL FEATURE
The dial-up modem modules inside your MIU include a software
configured “Auto Dial” feature: Command AT\D1 will enable Auto Dial:
When DTR goes from an OFF to ON condition, and \D1 is set, the modem
will auto dial the phone number stored in location & Z0 (up to 45 digits).
Command \D0 (default) will disable the Auto Dial feature.