Snom 821 802.11 Wireless Phone - Black SNO-821-BK

• snom VoIP telephone
• 3.5 Inch TFT color screen - 320x240 pixels
• Open VPN phone
• Microsoft Office Communications Server 2007 ready
• CTI-ready
• WLAN USB adapter ready supporting 802.11b/g/n
• G.711u, G.711a, G.722, G.723.1a, G.726, G.729AB, GSM 6.10, iLBC
• Address book transfer
• 250 address book entries
• 4 Programmable keys
• Call management
• Remote call monitoring
• 5 Way conferencing
• Full duplex wideband audio
• Full duplex hands-free
• Multiple ringtones
• Headset RJ-4P4C
• USB 2.0 full/low speed host interface
• Ethernet RJ45
• Power supply equipped