English 
A type
VoIP phone
Support Skype
no
SIP support
there is a connection to several servers
Interfaces
WAN, LAN, Gigabit LAN
Connecting a headset
there is
Bluetooth
there is
Support for additional modules
there is
Number of lines
16
Functions
Built-in phonebook
there is
PoE Support
there is
Caller ID
there is
Hold, call waiting
there is
Conference Call
there is
Speakerphone
there is
Web-based interface
there is
Additionally
LCD-display
color, touch
Dimensions (WxDxH)
190x195x209 mm