Firmware for OnCell 3120-LTE-1-EU_AU Series Release Notes
Supported Operating Systems
Notes
Changes
Applicable Products
Bugs Fixed
• Increased the maximum port forwarding rules from 32 to 128.
• The connection to OnCell Central Manager (software v2.4.1 or higher) now supports SSL.
• Clicking Submit on the Syslog Event Types settings page generates an error message (Invalid
input: “(syslog power)”.
• The self-signed SSL certificate is absent after the device is reset to factory defaults.
• (CVE-2021-3156) Sudo before 1.9.5p2 contains a heap-based buffer overflow.
Enhancements
N/A
OnCell 3120-LTE-1-AU-T, OnCell 3120-LTE-1-EU-T, OnCell 3120-LTE-1-EU, OnCell 3120-LTE-1-AU
• Added support for Modem Mode which enables the device to be controlled with AT commands.
• Added the WAN Backup function to provide WAN failover between the cellular and Ethernet
interfaces for serial-to-Internet applications.
• Added support for an IPv6 management IP address to access the device’s web console.
• Added the cellular MTU (Maximum Transmission Unit) setting to the web console.
• Added support for SHA-256 and SHA-512 hash algorithm options for OpenVPN connections.
New Features
• Renamed “Operation Mode” to “Serial Operation Mode” and is now under “Serial settings”.
N/A
Version: v1.5 Build: 21081107
Release Date: Aug 11, 2021
Firmware for OnCell 3120-LTE-1-EU_AU Series Release Notes Page 1 of 4
Supported Operating Systems
Notes
Changes
Applicable Products
Bugs Fixed
• Improved carrier registration compatibility.
• Improved cellular traffic control for better performance.
• When viewing the "Serial Port Status" in the web console, the serial port will disconnect.
• The gateway is unable to obtain an IP address from certain cellular carriers.
Enhancements
N/A
N/A
• Added the NAT Loopback scenario for Port Forwarding. This will be the default scenario.
New Features
• Changed the default setting of the "Cellular WAN Interface" to "Enable".
N/A
Version: v1.3 Build: 20102810
Release Date: Dec 02, 2020
Firmware for OnCell 3120-LTE-1-EU_AU Series Release Notes Page 2 of 4