Digicom 3911, 3910 operation manual VF Thresholds Edit Save Reset, RSL High dBm Nxt

COMSPHERE 3900 Series Modems

Press the key until VF_Thresh_Update appears. Press any function key to select VF_Thresh_Update.

VF Thresholds

Edit	Save	Reset
F1	F2	F3

Select Edit.

In the following example, the RSL High threshold is changed from 09 (– dBm) to 10. This example demonstrates VF threshold editing and saving. With the exception of Signal Quality, all VF thresholds may be modified in this manner. Signal Quality uses a menu selection with possible values of Excelent (Excellent), Good, Fair, Poor, or No Signal. Editing and saving a VF threshold is similar to editing and saving a configuration option. (For another example of editing and saving, refer to Editing and Saving a Configuration Option in Chapter 5, DCP Configuration.)

RSL High (- dBm)

Nxt " 09

F1 F2 F3

In the example shown above, 09 is the upper (High) RSL threshold (in - dBm). To change the 09 to 10, make the following selections:

RSL High (- dBm)

Nxt " 19 r

F1 F2 F3

Select the F2 ( " ) key to increment the number above the cursor ( 0 ) to 1.

NOTE

Note that a warning ( r ) appears on the second line of the screen if you enter an invalid VF threshold (out of range). You will not be able to save your edits until all thresholds are within their valid range. Refer to Table 7-1 for valid VF threshold ranges.

RSL High (- dBm)

Nxt " 19 r

F1 F2 F3

7-14 September 1998 3910-A2-GN32-40