ADTRAN 1200051L6 - Manual (Page 34)

Chapter 4.Operation
20 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1-1D
The menu tree allows for set up and operation of the ISU 2x64
from the front panel. The main branches of the menu tree follow:
1. STATUS
2. TEST
3. CONFIG (ConÞguration)
4. DIAL
Status Buffer
Selecting 1=STATUS from the top of the menu tree displays the
contents of the status buffer. The Up and Down arrow keys allow
the viewing of the last fifty status messages generated during the
operation of the unit. (An explanation of Status Buffer Messages
can be found in Status Buffer Messages on page 99). Pressing the
Cancel
key returns you to the top of the menu. Pressing the 0 key
will clear the entries from the status buffer.