2800 Laura Lane • Middleton, WI 53562 | 800.288.9383 • | www.tcsbasys.com
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Configuration
Network Information
MTU Adjustments
Adjusting the MTU down may allow gateways to communicate with smaller TCP packet sizes. This may be useful if you
are using cell modems not capable of passing a TCP packet with a size of 1500.
Proxy
If a proxy is required, select Static Proxy from the drop-down menu and enter all the related details in the fields that
appear. When you are finished entering information in this section, click the Update Communication Info button.
Security Information
This section contains settings which control the security of the device within the QD2040C/D and whether it can be
accessed through the web interface.
If Secure Mode has been enabled and you need access, call TCS Technical Support (800.288.9383, ext. 2) for assistance.
Here is where you change the default login credentials used to access the Configuration Page. TCS recommends changing
these credentials. Once you are finished entering information in this section, click the Update Security Info button.
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Normal Mode: (Default) Open interface without local firewall restrictions.
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No Web Interface – Secure Mode: When the option is checked it will disable the Web UI.
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Blackbox – Lockdown Mode:
Password Change for admin account.
