Auerswald COMfortel C-400 IP conference phone

Features
Recommended room size: Large room
Ethernet interface type: Fast Ethernet
Security algorithms: MD5, HTTPS, SSL/TLS, SRTP
Phonebook capacity: 200 entries
Power over Ethernet (PoE): Yes
Voice codecs: G.726, G.729, G.711Mu, G.722
Ethernet LAN data rates: 10, 100 Mbit/s
Display type: LCD
Number of microphones supported (max): 4
Built-in display: Yes
Conference call: Yes
Product type: IP conference phone
Microphone mute: Yes
Display resolution: 158 x 57 pixels
Product colour: Black

Power
AC input voltage: 100 - 240 V
AC adapter output voltage: 9 V

Operational conditions
Operating relative humidity (H-H): 0 - 95%
Operating temperature (T-T): 0 - 50 °C

Weight & dimensions
Width: 272 mm
Depth: 340 mm
Weight: 1.1 kg
Height: 67 mm

Ports & interfaces
USB port: Yes
RJ-45 ports quantity: 1
USB connector type: Micro-USB
USB ports quantity: 1

Call management
Calling line identification presentation (CLIP): Yes
Password protection: Yes
Speed dialling: Yes
Web-based management: Yes