N870(E)/N670/N610 - Release 2.53.0

Release Date:

• May 2023

What is new?

• DECT security step B
• New DECT measurement procedure

Improvements

• R700H SPK PRO handset (Calibrated R700H PRO) is supported
• DNS-SRV failover/fallback improvements
• Internal Telephony: Broadsoft phonebook, XSI Authentication using SIP credentials
• Provisioning
  • Web-interface: Show warning when errors in provisioning file
  • Http digest username and password via redirect server
  • Internal Telephony: Not give an error message if the handset is not available
• AML / MQTT
  • Make error handling more descriptive for AML Message
  • Notify server that the handset is in/out of charger
• Web-interface
  • Support for Polish language
  • UDP NAT refresh timer 
• New access code option "Manual dialing"
• Microsoft Teams
  • Start provisioning via web-interface
• Configure Registration Window DM specific
• Diversion header in SIP INVITE is supported
• Security: Mediasec improvement

Bugfixes

• Openstage M3 handset can not start an Alarm call
• Incorrect license status for N670 license upload on licensing page
• wrong license after save/restore config on N670 with upgrade
• Provisioning
  • set_hs_aml not working with capital letters
• DM Call limit problem
• If display name of the caller contains the char “ and <, they are not displayed on receiver device
• Autolookup in XSI phonebooks is not working properly when caller ID source is PAI
• Failover period active after upload license for VI
• Continued audio after hang-up for some time
• SRTP Audio stops after 15min
• Reboot caused by "SIP From Display Info" longer than 50 chars

Known Issues

• ..