Release Date:

• February 2026

What is new?

• SUOTA Push
• CrewPTT for N670
• Mobile devices (Handset) provisioning

Improvements

• We have updated our DECT system to disable support for legacy TLS versions and now support only TLS 1.2 and higher. This change has been implemented to meet increased security requirements and to align with European laws and regulations on data protection and information security. By enforcing modern encryption standards, we ensure stronger protection of data, improved resistance to known vulnerabilities, and continued compliance with applicable EU cybersecurity and data privacy regulations.

• Support of new upcoming professional DECT devices
• Sunrise/N530 - Provisioning URL changed due to "wrong" SIP Notify 
• HTTP digest use web-interface credentials first
• N530 Show Number & Name / Number only / Name only on the handset display
• [N530] [B520] Change LED signalling in bootup process 
• improve time (40s) from "boot" till "DECT synced (on-air)"
•  [Line selection][NLTS] EIN2 Int tel role: add line choice before call 
• Microsoft Teams: SIP provider allocation / differentiation automated for (Teams-)Account-Provisioning 
• Internal telephony option -as fallback (Cloud PBX)- 

Bugfixes

• sip-control terminated with 2.65 
• (Ecotel) call transfer does not work 
• Registration Error N670 to uaCSTA Client 
• During Internal Call audio is lost for 1-2 seconds 
• System stop working reboot needed