2N OS version 3.1.0 for 2N Intercoms includes the following changes

Precautions to be taken during update to FW version 3.1.x

• Devices no longer emit audible beeps during boot or network state changes by default. If required, this behavior can be enabled under `Customization > Audio > Startup and Network States Signalization`.
• It may be necessary to refresh the webpage to access the login screen when updating from older firmware because this version generates new device certificates.

New Functions and Improvements

• The Privacy Masking feature is now also available for IP One.

Essential Corrections

• Improved stability when using 2N Electronic Locks.
• Fixed the detection algorithm for logical loops in Automation.
• Improved SMTP compatibility.
• SIP registration should no longer get stuck in an unregistered state.
• Fixed a rare issue that prevented SIP registration to My2N.
• Fixed an issue with 2N Electronic Locks that limited the device directory to 2000 users.
• Automation functions containing the ProfileStateChanged block no longer return an error after reboot.
• Updated several internal libraries.
• Other corrections and fixes.