User guide

Appendix A – Upgrading the Modem’s Firmware
32 Multi-Tech Systems, Inc. MT9234ZBA-Series User Guide
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.
Restoring 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 ATI in the terminal window and pressing Enter.