User`s guide

ConÞguring the DL600E Unit 3-13
AUX and AUX E1 Port
The two AUX parameters appear if the DL600E unit has the E1
drop-and-insert port and/or when the remote unit is a DL600E
unit
with the E1 drop-and-drag insert option present. All other units
make the parameter appear blank.
CRC4 ÑEnabled or Disabled (DefaultÑEnabled)
Same as CRC4 on page 3-11.
Line ImpedanceÑ120 OHM, 75 OHM
Same as 75/120 OHM on page 3-12.
Downloading New Software
To download new software or a new download utility, use the DOWNLOAD
UTILITY 0.1
menu, opened from Menu-4 Main ConÞguration. Each
operation disrupts normal service and resets the system.
To download new software or update the download utility:
1 Insert the new software diskette in the drive.
2 From Menu-4 Main ConÞguration, type f (as instructed in the
menu) to start the download session.
The system prompts:
If you proceed, service will be disrupted and the unit will
be reset at the end. Proceed? [Y/N]:
Type
y to proceed (or any other key to cancel).
The DOWNLOAD UTILITY 0.1 menu appears.
DOWNLOAD UTILITY 0.1
Operational Software: OK
Updated Download Utility: OK
Factory Download Utility: OK
Download RAM allocated: OK
Type S for Operational Software Download or D for Download Utility Download
Type any key to terminate this activity). [S/D]:
3 Type s to download the new DL600E software or d to
download a new download utility. (Type any other key to
cancel.)