3460 Fast’R
A-10
Off-Line Configuration (OLC) Button
The off-line configuration button, labelled OLC, is located on the front
of the card.
Pressing the button makes the modem enter command mode, in which
the user in synchronous or leased-line environments can change config-
uration options.
Use the OLC button to change a configuration as follows.
Changing a Configuration With the OLC Button
Step Stage
1Change one or more configuration options.
2Enter the Save to Option Set command (AT&Wn, where n is 1 or 2).
3Enter the Option Set to Power Up In command (AT&Yn, where n is:
0 for last-loaded option set; 1 for Option Set 1, or 2 for Option Set 2)
4Press the OLC button. The modem restarts and powers up using the
selected configuration option set.