Firmware JA-103K-7AH

JA-103K , JA-103K-7AH and JA-107K control units are moving to the new 2.10 firmware series. Version MD6112.10.17 brings their development in line with the latest JABLOTRON control units and lays the groundwork for remote updates of the control unit. It also brings a higher level of cyber security and more stable communication.
The move to the 2.10 series is the basis for further development. Update the control unit firmware locally one last time – later this year we will release F-Link that lets you do it from the office next time.
Main improvements and fixes TCP connection to the ARC with the SIA DC-09 protocol over TCP. In addition to the existing UDP, events can now also be sent to the Alarm Receiving Centre (ARC) over TCP. The control unit can therefore be connected directly to ARCs that require a TCP connection.
Cyber security at a new level. Each control unit has its own unique cryptographic identity, and the control unit and the JABLOTRON cloud authenticate each other. Communication with the cloud thus gains another level of protection against spoofing and eavesdropping.
Ready for networks without 2G and 3G. The control unit registers on the 4G network with voice support (VoLTE) faster and more reliably, so it is ready to make calls and send SMS sooner. For each call, the control unit logs whether it went over VoLTE or fell back to 2G/3G, which makes it easier to troubleshoot a specific network or SIM card.
The new firmware also includes these important fixes:
Fixed sending of SMS reports to users in positions 511–600.
Fixed the triggering of an ARC communication fault when the data connection is lost.
Fixed SIM card protection against blocking when the PIN is set incorrectly.
Fixed control lock-ups in large installations with many thermostats and keypads.
Fixed access to SD cards.
Other new features and improvements Safer handling of the control unit memory. When connected to a PC, the control unit memory is shown as read-only, and only after authorisation or in service mode. Data in the control unit therefore cannot be overwritten or deleted by mistake, and the SD card file system is protected against damage. The installer uploads the configuration, texts and voice messages exclusively through F-Link.
Reporting of programmable outputs to the ARC as needed. The installer can now decide for each programmable output (PG) separately whether its changes are reported to the ARC. The ARC thus receives only the events it really needs, while the user can still see and control the PG in the app.
Better communication diagnostics. The control unit continuously evaluates the quality of the LAN and GSM connections and switches the default internet interface more reliably.
Faster remote configuration. Loading and saving setting changes remotely through the cloud is faster. A change made from the app or remotely from F-Link is saved immediately, and entering Settings or Service mode no longer waits for the configuration export, which is prepared in adva