Perform a data dump – Meridian Audio M3900 User Manual
Page 143

Appendix A: Flash Download procedure
Page 143 of 174
M3900 Series Meridian Digital Telephones Description, Installation and Administration
Table 19 summarizes the required steps to perform this procedure.
Perform a data dump
1
Load the Equipment Data Dump Program (LD 43). At the prompt, enter:
LD 43 to load the program
2
When EDD000 appears on the terminal, enter: EDD to begin the data
dump.
3
When “DATABASE BACKUP COMPLETE” or “DATADUMP
COMPLETE” appears on the terminal, enter: **** to exit the program.
Table 19
Options 61C,81,81C parallel reload summary
Step
Action
1
Perform a data dump.
2
STAT the hardware.
3
Split the Cores.
4
Install PSDL file on Core/Net 1.
5
Switch call processing from Core/Net 0 to Core/Net 1.
6
Test Core/Net 1.
7
Install software on Core/Net 0.
8
Exit Split mode.
9
Test Core/Net 0 and 1.
10
Synchronize the hard disks.
11
Perform a data dump.
CAUTION
If the data dump is not successful, do not continue;
contact your technical support organization. A data
dump problem must be corrected before proceeding.