Multi-Tech Systems E1 - Manual (Page 307)

MultiVOIP User Guide Operation & Maintenance
307
5. The program will locate the firmware “.bin” file in the MultiVOIP
directory. Highlight the correct (newest) “.bin” file and click Open.
6. Progress bars will appear at the bottom of the screen during the file
transfer.
The MultiVOIP’s “Boot” LED will turn off at the end of the transfer.
7. The Download Firmware procedure is complete.