voip,ipbx,webcall,800,webcall800,网上800,网关,GATEWAY,ip photo,SOFTSWITCH,TI DSP,VOIP SOLUTION H.323,MGCP,点对点,点对面,节费,落地,免费电话,pbx,网络电话,voipack

　2003 Voipack settled in Shanghai China

　1999 Voipack was founded in Silicon Valley USA