3Com VCX V7122 SIP User Manual page 44

IP address and the subnet mask). If so required, it is possible to update only the
Mediant.ini parameters. For this option, set the Boot File Name field to: Mediant.ini
(without preceding ramxxx.cmp). After you reset the VCX V7122/SIP, the INI parameters
are downloaded using the TFTP procedure and stored in the non-volatile memory.
Reset the VCX V7122. Wait approximately 20 seconds until the ACT LED lights green.
4
After successfully completing BootP and TFTP procedures, the new software is
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downloaded and stored in the VCX V7122/SIP unit's flash memory.
The parameter -fb added to Boot file name is used to specify the burning of flash
memory with new software image. To test new software version without replacing
the old version, skip the -fb parameter. In this case, the new software is
downloaded directly to RAM, and not permanently stored into flash.
Upgrade Procedure Using the 3Com Configuration Utility
To upgrade the software using the 3Com BootP/TFTP Configuration Utility, follow these
steps:
Install the 3Com BootP/TFTP Configuration Utility.
1
Open the 3Com BootP/TFTP Configuration Utility from Start>Programs>BootP; the
2
BootP/TFTP Server main screen opens:
3Com Configuration Utility Main Screen
Figure 19
Click Edit to open the Edit menu.
3
Select Preferences to open Preferences window shown in
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Figure
3Com VCX V7122/SIP VoIP Gateway User Manual
20.