- High-resolution 4.3" TFT-colour display
- Dedicated displays for extension monitoring
- Up to 24 BLF keys (6 physical)
- Improved graphical user interface
- Dual-angle footstand: 46° and 28°
- Wall mountable
- Wideband hands-free talking
- Digital Signal Processor (DSP) ehanced audio quality
- 2-port 1-Gigabit Ethernet switch (RJ45) IEEE 802.3
- Power over Ethernet IEEEaf, Class 3
- USB headset ready
- D7 Expansion Module ready
- Support for USB WiFi stick
- Electronic Hook Switch (EHS) support for wireless headsets
- Built-in Bluetooth compatibility
- 12 SIP identities / accounts
- XML browser
- Call lists for dialed, received and missed calls
- Local directory with 10000 entries
- Multiple language support
- DTMF in-band / out-of-band / SIP-INFO
- Interoperable with all major IP PBX platforms
- Speed dialing,URL dialing
- Local dial plan, Automatic redial on busy
- Call completion (busy/unreachable), Caller identification
- Call waiting, Call blocking (deny list)
- Auto answer, Hold
- Music on hold
- Handling of up to 4 simultaneous calls
- Blind and attended transfer, Call forwarding
- 3-way conferencing on the phone
- Extension monitoring, call pickup
- Call park, call unpark
- Multicast paging, DND mode (do not disturb)
- Keyboard lock, Client matter code (CMC)