Snom 821 Ip Phone
- snom VoIP telephone- 3.5 Inch TFT color screen - 320x240 pixels- Open VPN phone- Microsoft Office Communications Server 2007 ready- CTI-ready- WLAN USB adaapter 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- Ether RJ45- Power supply equippedSNO821BK