NEC Univerge sv8500 Manual page 1016

11.7.3 How to Upgrading Firmware By FTP (Remote Download)
This upgrading process can be performed up to eight MG-BRIs at once.
- Firmware for upgrade
- PCs have to belong to the same segment with MG-BRI.
- FTP server has to be installed in advance.
- PCPro has to be installed in advance.
- MG-BRI is already registered to system and it is working normally.
SYSTEM
PCPro
<Data Assignment on FTP Server>
Put the firmware file (mgbri-bsc.bin), DSP program file (mgbri-dsp.bin), and download list
STEP 1
file (mgbrilist.txt) for upgrade in the root folder of FTP server. They are included in SP version
name folder [e.g. SP3826].
Allow read in this directory. For more information, refer to the appropriate manual attached to
STEP 2
the FTP server program.
Set network environment for the FTP server.
STEP 3
Start the FTP program.
STEP 4
<Data Assignment on PCPro>
Activate the ATDL command, and then specify the following:
STEP 5
- Select an item of External Server in FTP Server Setup.
- Input the IP address of FTP server.
- Input Login Name and Password for logging in to FTP server if required.
- Select an item of Specify File Storage Directory, and specify the directory name.
- Select an item of Parallel in Download Method.
FTP Server
(1) Make environment setting for FTP
(2) Make environment setting for firmware upgrade
IP Network
VOL.2-763
Firmware
(3) Download firmware via FTP
ON
POWER
LINE
MG-BRI
LINE 0 LINE 1 Tx/Rx LINK
B D B D
MG-2B
MG-BRI