TradeVerify Specification ?Weight : 190G?Dimension : 100*27*130mm?Contents : VoIP PBX(1piece), cradle, LAN cable, adapter(DC5V), quick manual?Port : LAN1(10/100BASE)/WAN1(10/100BASE)/Power1?WiFi : IEEE802.11g,b?Protocol : IPv4, dynamic routing, DHCP client/server?Security : NAT, Port filtering?VoIP : SIPv2 (RFC3261), SDP(RFC2327), RTP(1889)?WiFi Security : WEP, WPA, WPA2?Administration : web based support Features ?Various standard wire/wireless SIP phones, smart phones, soft phones on PCs as local extension?Up to 12 local extension?Up to 12 outbound trunks?Maximum 6 concurrent calls?Mapping local extensions to outbound phone number?IVR service as IPPBX?Reception service of automatic call distribution?MOH service during a call on hold?Call Pickup, Call Transfer, Call Forwarding etc?Automatic call distribution service?Outbound call control as calling restriction of some prefix number?Grouping service up to 5 branches&＃39; connectivity?Branch call bridge up to 10 branches?Enforced system software upgrade?Firewall for protection of local network