2N OS version 3.1.0 for 2N Answering Units 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 Control Center feature has been significantly expanded.
  
  • It now supports the following widgets: HTTP requests, Clock, Weather, Direct Call, and Notification Center.
  • Widgets now come in more sizes, and the grid density has increased to allow for more placement options.
  • Please note that this feature is not yet available in the new web interface.

Essential Corrections

• SIP registration should no longer get stuck in an unregistered state.
• A voicemail message is no longer played in SIP calls after an unlock if the call was not answered first.
• Fixed a rare issue that prevented SIP registration to My2N.
• Updated several internal libraries.
• Other corrections and fixes.