We have a Akuvox R28 system on our building and it curretly has firmware version 28.31.1.137. I'm looking to upgrade the firmware but it says the file is too large when I try to upgrade.28.30.4.3 is the latest version.
Tried this firmware, and it updated, which was great, however I can't now access the web application. I've tried the password we had, and the default but nothing is working. I've tried to reset the device to default but it still gives no access via the web application.
