TOSIBOX® Lock Software Releases

Modified on Fri, 23 Sep 2022 at 02:45 PM

The release notes are available under the Lock Software Release table.

VersionRelease DateLock 100Lock 150Lock 200Lock 210Lock 250Lock 500

































































v4.6.9 (Lock 150, 210, 250, 500) - release date 2022-08-08

  • Support for new version of Tosibox Key HW

v4.6.8 (Lock 210/250/500) – release date 2022-06-14

• Resolved issues with internal modem

V3.3.8 (Lock 100) – release date 2022-05-19

  • Fix for issue where large number of Keys can impair connectivity

v4.6.7 (Lock 150) – release date 2022-05-18

  • Fix for issue where large number of Keys can impair connectivity


v4.6.6 (Lock 210, 250, 500) - release date 2022-04-19

    • Resolved issues with internal modem

v4.6.5 (Lock 150, 210, 250, 500) – release date 2022-02-18

  • AT&T 3G sunset mitigation, modem is configured in “Data centric” mode

v4.6.3 (TOSIBOX® Lock 500) – release date 2021-11-16

  • Modem related improvement

v4.6.2 (Lock 150, 210, 250, 500) – release date 2021-08-03

  • Fixed several security issues in third party libraries and the SW
    Attention! Requires a reboot after updating the software.

v4.6.1 (Lock 150, 210, 250, 500) – release date 2021-06-03 

  • New User Interface has been introduced in this release for Lock 150, 210/250 and 500.
  • Updated WiFi driver, bringing stability into WiFi operation
  • WiFi UI improvements, improving user facing WiFi functionality 
  • Support for Alcatel IK41VE USB modem (Lock 150, Lock 210/250)
    Attention! Requires a reboot after updating the software.

v4.6.0 (Lock 150, 210, 250, 500) – release date 2021-04-21 

  • New variant Lock 500iD with support for new modem (Sierra Wireless EM7511). More details on the variant can be found from our materials for Lock 500 at https://www.tosibox.com/documentation-and-downloads/
  • Lock 150 / 210 / 250 USB modem related improvements:
    • AutoAPN support added for Huawei and Multitech modems
    • Added 3G/4G selection to UI
    • Improved logic for network operator related connectivity issues

v3.3.6 (Lock 200) – release date 2021-03-29 

  • Fixed an update issue found on Lock 200 3.3.5 release

v4.5.2 (Lock 150, 210, 250, 500) and v3.3.5 (Lock 100 & Lock 200) – release date 2021-01-03 

Fixed several security issues in third party libraries and products:

  • CVE-2020-25681
  • CVE-2020-25682
  • CVE-2020-25683
  • CVE-2020-25684
  • CVE-2020-25685
  • CVE-2020-25686
  • CVE-2020-25687

v4.5.1 (Service release) – release date 2020-11-02 (Lock 500 and Lock 150)

  • Improved MTU handling for connections over internal modem
  • Stability improvements

v4.5.0 – release date 2020-10-26 (Lock 500, Lock 250, Lock 210, Lock 150)

  • Added warning for user if using default password
  • Added complexity rules for user defined password
  • Improved carrier change on internal modem page
  • User will need to accept EULA again when it changes
  • Fixed Lock 500 Internal modem PIN code handling

v4.4.1 (Service release) – release date 2020-09-17 (Lock 500 & Lock 150)

  • Fixed a rare case where Internal modem firmware update failed
  • Improved mobile network related failure handling for internal modem


v4.3.3 - release date 2020-01-13

  • Tosibox Key related support update

v3.3.4 – release date 2019-12-12

  • For Lock 100, this release is a System upgrade that needs to be installed manually from the Lock’s web user interface. For Lock 200, automatic update feature will fetch and install this release.
  • Several stability and usability improvements
  • Security fixes and improvements including 3rd party software component updates
  • MatchMaker connection improvements
  • Fixes to external modem use cases; fixes for several supported Huawei modems as well as Multitech MTC-LNA4 Verizon mode

v4.3.2 – release date 2019-10-02

  • Removal of network device improved on Lock UI
  • External modem status now shows IMEI correctly
  • Verizon operator ids fixed for internal modem
  • Fixed a bug in SoftKey assignments for Lock 500 
  • Fixed MNC code handling in APN functionality

v4.3.1 – release date 2019-09-04

  • Uptime for network connections is shown for each interface
  • Lock can now detect which SIM is in use and switch modem SW with Multitech MTC-LNA4
  • Fixed WiFi settings change Save button function
  • WiFi Auto Channel Selection fixed
  • Fixed a scenario where Lock has been offline even though connection to Internet has been working
  • Fixed Auto-APN with Tosibox® 4G modems
  • Using SIM with PIN code on TB4GM8EU fixed
  • Lock 150 ethernet interface detects when cable unplug

v4.3.0 – release date 2019-07-11

  • Added USB modem support for TB4GM (Huawei E3372), TB3GM2M (Huawei MS2131), TB4GM2M (Huawei MS2372)

v4.2.1 – release date 2019-06-18

  • Fix for an issue where WiFi Access Point was active even if disabled from UI (Lock 150)
  • Fix for an issue where WiFi stayed in Access Point mode when changing it to Client mode (Lock 150)
  • Fix for sending SMS on Digital I/O events where SMS was not sent if only DIO2 was selected (Lock 500)

v4.2.0 – release date 2019-05-02

  • Initial release for Lock 150
  • New feature: Digital I/O can be configured to send SMS alerts on Lock 500
  • Bug fix: Allow using FTP in active mode on Lock 500
  • Generic stability and performance improvements

v4.1.0 – release date 2019-02-20

  • Support for TOSIBOX® 4G USB modems TB4GM2EU and TB4GM2AU
  • Support for Automatic APN setting for internal and USB modems
  • Spanning Tree Protocol is now permanently disabled for LAN ports. In the past STP has caused problems in some Layer 2 configurations.
  • Improvements to overall usability & performance of WiFi

v3.3.3 – release date 2019-01-21

  • Added support for Verizon’s NovAtel U620L USB modem. (Lock 200 only)
  • Spanning Tree Protocol is now permanently disabled for LAN ports. In the past STP has caused problems in some Layer 2 configurations.
  • Lock now sets “full functionality” mode for all modems, making sure they are always operable.
  • Connecting an USB modem or the Internet to WAN port will not anymore automatically deactivate LAN’s DHCP client mode.
  • Fix for an issue where VLAN0 passthrough did not work with Siemens logic.
  • Fix for an issue where changing LAN address range over VPN did not work.
  • Fix for an issue where Lock 200 sometimes got stuck during boot.
  • Fix for an issue where Remote Matching was not possible for the Lock 200.

v4.0.2 – release date 2018-09-24

  • Fix for an issue where internal modem did not always establish connection after boot
  • Fix for an issue where network devices were not accessible via VPN when Lock was in DHCP client mode
  • Fix for an issue where after boot the Lock momentarily uses internal modem for WAN connection when it is not set as the primary WAN connection
  • Fix for an issue where changing LAN address range over VPN did not work
  • Fix for an issue where “Prevent internet connection” option for digital I/O had no effect
  • Fix for an issue where enabling or disabling service port closed VPN connection
  • Faster fallback to internal modem in case WAN connection with higher priority fails
  • Automatically load Status page after reboot triggered from web UI is complete

v4.0.1 – release date 2018-07-24

  • Fix for an issue where the VPN connection got disconnected after a while
  • Improved internal modem status LED operation

v4.0.0 – release date 2018-07-18

v3.3.2 – release date 2018-01-22

  • Fix for a VPN connection issue with Layer 2 connections on a Lock that also was configured as a Wi-Fi Access Point

v3.3.1 – release date 2018-01-09 (not available as over-the-air update)

  • Fixes related to product manufacturing

v3.3.0 – release date 2017-12-15

  • Added SoftKey support – this update is required in order to connect to the Lock with a SoftKey
  • New device icons for different client types in web UI
  • Master Key can now be matched remotely with the Lock (read more)
  • Mobile Clients inherit now their initial access rights from the Key that was used to create them
  • Improved reliability of LAN network scanner
  • Fix for an issue where adding an incomplete static route or another default route caused system malfunction
  • Fix for an issue where certain parts of the web UI didn’t work with Mozilla Firefox
  • Reliability improvements

v3.2.0 – release date 2017-06-06

  • Added support for Verizon/Novatel Wireless U620L USB modem
  • Added support for upcoming AU variant of TOSIBOX® 4G Modem (TB4GM2AU)
  • Fix for an issue where connecting a cable to WAN port caused an interruption of the USB modem connection.
  • Fix for an issue where the remote support functionality was still enabled after resetting default settings.

v3.1.5 – release date 2016-10-07

  • Fix for an issue where the LAN interface stopped working after reverting the unit back from Sub Lock to Lock

v3.1.4 – release date 2016-08-29

  • Recovering from an interrupted software upgrade happens now faster
  • Fix for an issue where refreshing signal strength indicator may interfere with the Internet connection with TOSIBOX® 3G Modem
  • Fix for an issue where the Lock could not always establish a connection through a proxy server
  • Fix for an issue where the USB modem connection would not always get established after an error situation
  • Lock 100: Fix for an issue where VLAN 0 pass-through setting caused communication problems with two or more Siemens SIMATIC S7 PLCs
  • Fix for an issue where the status web UI didn’t correctly load when device is configured as Sub Lock in client mode
  • Mitigation for a security issue with VPN connections using Blowfish cipher: TBSA-016-301(CVE-2016-6329)
    • The VPN data channel key is renegotiated much more frequently when Blowfish is used
    • AES-128-CBC is now the default VPN cipher for new Lock 100 production units
    • Lock-to-Lock and Lock-to-Central Lock connections now honor the VPN cipher setting of the main Lock or Central Lock
  • Includes also all changes from previous v3.1.x releases

v3.1.2 – release date 2016-07-05

  • SW v3.1 for Lock 200 – includes all changes from versions 3.1.0 and 3.1.1
  • The current active IPv4 routes are now shown on the Static routes page
  • Fix for an issue where automatic modeswitch from client mode didn’t work for all modems
  • Lock 200: fix for an issue where the device could freeze during a reboot in certain circumstances

v3.1.1 – release date 2016-06-16

  • Fix for an issue where TOSIBOX® 4G Modem did not work with SW v3.1.0. If the Lock is upgraded from SW v3.1.0 to v3.1.1, the Lock must be rebooted once before using the TOSIBOX® 4G Modem.

v3.1.0 – release date 2016-05-20

  • New, streamlined web user interface now for both Lock 100 and Lock 200
  • Improved web UI front/status page layout
  • Idle bandwidth consumption is reduced, especially when using USB modems (more information)
  • Added support for HTTP proxy servers
  • The Lock’s name is now shown and can be changed in the web UI
  • The Lock’s settings can now be restored to their default values in the web UI
  • Lock 200: Added support NTP (Network Time Protocol) server (Lock 200 only)
  • The default policy for IP/MAC filter can now be chosen
  • The device list on the Key and web UI now reflects the actual permissions set in IP/MAC filter
  • The list of Keys in IP/MAC filter is now alphabetically sorted
  • The serialized Locks can now be chosen as source device in IP/MAC filter
  • Added support for MultiTech MultiConnect Cell 100 series USB modems
  • Added support for upcoming TOSIBOX® 4G Modem
  • Added support for new Huawei E3531 and E3372 variants
  • Lock 200: Added support for Sierra FX 100 USB modem (Lock 200 only, limited TosiOnline™ support)
  • Lock 100: VLAN0 passthrough rules are now active only when there is a Key connected using Layer 2 connection type
  • Lock 200: Added support for VLAN-passthrough: VLAN-tagged frames can now be used in VPN <> LAN traffic with Layer 2 connections. This is required e.g. in certain functions with Siemens S7 devices. Requires a reboot after updating the software.
  • New production units now show the end-user license agreement when the admin logs in for the first time
  • “Prevent traffic between sublocks” setting is now set for new production units
  • Improved reliability of refreshing Lock status information in the web UI
  • More settings, including 1:1 NAT, can now be configured with the Configuration key
  • Lock 200: Fix for an issue where 1:1 NAT did not work on the Lock 200
  • Lock 200: The Configuration Key can now be used also with Lock 200
  • Fix for an issue where the default IP was incorrectly translated when 1:1 NAT was enabled
  • Lock 100: Fix for an issue where the Lock could reboot during software update
  • Lock 200: Fix for an issue where the PoE out setting was visible on the WAN page
  • Lock 100: In FCC approved units (indicated on the label), WLAN channels 12 and 13 are disabled

v3.0.4 – release date 2015-10-13

  • Fix for an Internet connection issue with TOSIBOX 3G Modem (TB3GM2)
  • Modem signal strength indicator and refresh button are now displayed on the web UI

v3.0.3 – release date 2015-08-28

  • Added support for another Huawei E3372 variant
  • Time to establish layer 3 Key connection reduced by 5 seconds
  • Fix for an issue where the connection type was layer 2 instead of layer 3 for new backup and sub keys
  • Fix for an issue where http/https links where not shown for network devices in the Lock’s web UI

v2.14.3 – release date 2016-06-09

  • Fix for an issue where the software update to v3.x was not automatically installed

v2.14.1 – release date 2015-08-26

  • Added support for another Huawei E3372 variant
  • Time to establish layer 3 Key connection reduced by 5 seconds
  • Fix for an issue where the connection type was layer 2 instead of layer 3 for new backup and sub keys

v3.0.2 – release date 2015-06-03

  • Fix for an issue where saving network settings could restart the unit
  • Improved indication of physical serialization: The Key LED switches off and the info LED on stops blinking when the serialization is done
  • Fix for an issue where Keys and Locks settings page doesn’t show the modified items after saving

v3.0.1 – release date 2015-05-26

  • Fix for an issue where the web UI was slower when no Internet connection was available
  • Fix for disabling PoE output
  • Fix for a browser compatibility issue on some web UI pages
  • Fix for error note positioning on web UI

v3.0.0 – release date 2015-05-20

v2.14.0 – release date 2015-04-10

  • This release is a System upgrade that needs to be installed manually from the Lock’s web user interface (Settings -> Software update)
  • Support for iOS Mobile Clients
  • Key-specific IP/MAC filter: access to LAN network devices can now be defined separately for each Key
  • Added support for new USB modems: Huawei E3131i-2, a new Huawei E3372 variant, Vodafone K4605/Huawei E372, Gemalto EHS6T
  • “3G/4G only” is now the factory default network preference for USB modems
  • Signal strength is now indicated also for the Tosibox 3G Modem
  • Support for AES ciphers in VPN connection data encryption
  • Option to add exceptions for restricted Internet access (Industry settings ->Prevent Internet access from LAN …)
  • Idle bandwidth consumption is reduced
  • Fix for an issue where Lock did not accept rarely used netmasks
  • Fix for an issue where saving LAN settings did not restart the DHCP server
  • Stability improvements

v2.13.1 – release date 2015-04-10

  • Patch release to enable upgrading to 2.14.0
  • Support for Huawei E3131i-2

v2.13.0 – release date 2014-12-19

  • Support for new Huawei modem models: E3372, E3531, a new variant of E3276

v2.12.1 – release date 2014-11-28

  • Fix for an issue where the Lock might not reconnect to Internet after a network problem
  • Stability improvements

v2.12.0 – release date 2014-10-06

  • APN auto-configuration feature for detecting APN settings based on the mobile operator
  • Support for the Tosibox 3G modem
  • Support for a new Huawei E3131 variant
  • Idle bandwidth consumption reduced
  • Improved compatibility with FTP applications over 1:1 NAT with L3 Lock connections
  • Source NAT / masquerading can now be disabled in Layer 3 Lock connections
  • VPN is now disconnected/reconnected only when needed when saving Lock settings
  • Configuration Key: support for device-specific settings based on the product serial number
  • Improved reliability of DNS and DHCP servers when invalid settings are entered
  • Fix for an issue where serializations might have gotten lost

v2.11.0 – release date 2014-07-04

  • Support for Siemens SIMATIC S7 PLCs (VLAN 0 pass-through) – guide
  • New Locks with v2.11.0 and greater come with mode B as the factory default
  • Mode A is now called client mode
  • UI and usability improvements
  • Reliability improvements

v2.10.0 – release date 2014-04-03

  • 1:1 NAT feature that allows connecting several Locks with overlapping IP addresses to Central Lock
  • Support for Configuration Key functionality that allows customer specific Lock settings to be configured during physical serialization
  • Keys are now serialized with Layer 3 connection type by default
  • Fix an issue where MAC filter might have not worked with Layer 3 connections
  • Fix an issue with LAN access in mode A when Internet access is disabled by the administrator

v2.9.0 – release date 2013-12-15

  • Support for connecting Locks to Central Lock with Layer 3 connection type
  • Support for synchronizing device lists between Central Lock and Locks connected using Layer 3
  • Stability and performance improvements

v2.8.2 – release date 2013-11-24

  • Fix an issue where the Lock’s internal configuration might have corrupted
  • Fix an issue where entering invalid netmask might have prevented DHCP server functionality
  • Fix an issue where Lock might incorrectly claim to be in mode B
  • Fix an issue with software update progress bar

v2.8.1 – release date 2013-11-08

  • Fix a memory leak issue that might have caused stability problems

v2.8.0 – release date 2013-11-01

  • Support for Mobile Clients
  • Add an option to prevent VPN connections from Mobile Clients
  • Fix an issue where web UI might have required page reloading in order to work properly
  • Support for new Tosibox Key HW revision
  • USB power is now switched off for 20 seconds after physical serialization