Multitech MultiModem MTCBA-G2-EN2 User Manual page 74

Chapter 3 – Using the Web Management Software
To upgrade firmware:
Navigate to the area where you stored the firmware upgrade. To do so, click Browse.
1.
Select the mtcba-en2-u-xxx.bin file and press Enter. The file name displays in the Browse file for upgrade
2.
field. Make sure you select the correct BIN file; otherwise, your router can become inoperable.
Click Upgrade.
3.
When upgrade is completed, the program returns to the main login screen.
After the firmware upgrade is complete, verify the configuration is as expected.
4.
In particular, check that the DHCP scope settings are set properly.
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Also, up to four IPSEC tunnels can be active at any given time. You can save more than four active tunnels,
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but they are not active.
74 Multi-Tech Systems, Inc. MultiModem rCell User Guide