Chapter 3. Using the Express Configuration Program3-26 Express 3000 User Manual 61203153L2-20Retrieving Status Buffer Information from a Remote UnitTo retrieve Status Buffer information from a remote unit, click the Sta-tus Buffer button (under diagnostics). Status Buffer information be-gins with the most recent call.CUSTOMIZING THE ADTRAN EXPRESSCONFIGURATION PROGRAMThe preferences option on the left panel contains controls that let youmodify automatic features (see Figure 3-6).Figure 3-6. Preferences WindowDetecting the ConnectionWhen the Auto-Detect Express 3000 checkbox is selected (under pref-erences), the Express Configuration program automatically detectsthe presence of the Express 3000 on startup. Normally, you won’tmake changes to this state. However, if you have opted to uncheckthis box, you can use the connection features Communication Port andModel to re-define the connection, and when you click Apply this set-up is detected. You can also click the Auto-Detect button (under pref-