D-Link DVX-2002F SMB IP PBX

D-Link DVX-2002F SMB IP PBX: Specifications: - 30 Extensions - Video Calls - Multiple Language - DID(Direct Inward Dialing Number) - Support SKYPE for SIP - Call Monitor / Record - FXO to FXS life line - Codec: G.711-Ulaw,G.711- Alaw,G.726,G.729,GSM,SPEEX,H.261,H.263,H.263+,H.264 - Call Hold / Forward / Transfer / Waiting / Parking - Call Paging and Intercom - Caller ID - Music On Hold - DISA(Direct Inward System Access) - Flexible Dial Plan - Ring Group - Conference Room - Black List - Phone Book - Call Queue - BLF(Busy Lamp Field) - Built-in SIP/IAX2 server - Build-in voice mail server - Echo Cancellation/VAD - Configuration By web - Configuration by SSH - Support Static/DHCP/PPPOE - VPN Server/Client - DDNS(Dyndns.org /No-ip.com /zoneedit.com) - Support NTP(Network Time Protocol) - Auto-provisioning