Mobile Network

• Text (SMS) sending function (requires a contract including UMTS support)
• Text (SMS) log for received and sent texts

Internet

• Prioritization of a network device above all others; this property can be enabled in the "Details" of the device in the home network. > more

System

• Data backup for internal storage (ring tones, images, voice messages) > more
• NEW - Change visibility of password during assignment and entry (eye icon)

DECT/FRITZ!Fon

• New start screen with current weather information. > more

Telephony

• Fax function: Journal for received and sent faxes > more
• Call handling: More convenience for call blocks and call diversion > more
• Support for cloud telephone numbers of the CompanyFlex-Business telephony platform from Deutsche Telekom ("Telekom CompanyFlex Cloud" telephony profile")
• Support for "Telekom CompanyFlex SIP-Trunk"

Smart Home

• At the touch of a button; an internal phone will ring and display a message
• Roll shutter control supported (operated with FRITZ!App Smart Home, FRITZ!Fon, FRITZ!DECT 440, and FRITZ!Box user interface)
• Humidity display on the FRITZ!DECT 440, on the FRITZ!Fon and in the FRITZ!Box user interface (starting with firmware update 5.10 for the FRITZ!DECT 440)
• Wi-Fi guest access can be switched on and off at the touch of a button on the FRITZ!DECT 440 and display of the QR code (starting with firmware update 5.10 for the FRITZ!DECT 440)
• Answering machine can be switched on and off at the touch of a button on the FRITZ!DECT 440 (starting with firmware update 5.10 for the FRITZ!DECT 440)
• "Wake/Sleep" light sequence for the FRITZ!DECT 500 and HAN FUN color LED lights via "Automatic Switching"
• Template for fast configuration of color settings and brightness
• Template for fast configuration of roller shutter position