Appendix B – Upgrading the Firmware
Multi-Tech Systems, Inc. MT5600BA-V92 User Guide 48
Caution: Any disruption of the program during this stage of the upgrade can cause your
modem to become inoperable. Wait for the Next button to become active before
proceeding.
5. When the flash upgrade is complete, the message Programming Complete appears.
Click Next to continue.
6. The Results dialog box appears next. Click Finish to exit Flash Wizard.
Step 7 - Restore Your Parameters
Your modem has been updated. You can now open your terminal program to reprogram your
modem parameters or to confirm the update by typing ATI3 in the terminal window and pressing
Enter.