ATCOM Technology Co., Ltd is a professional VoIP terminals manufacturer from China with wide range of products like IP phone , ATA , IP PBX and Telephoney cards. It develop the Asterisk embedded IP PBX and the high peformance IP phone with SIP and IAX2 support. Focusing on SMB market , ATCOM provides the most cost effective and reliable VoIP products 2014-- March , 2014 . Rainbow 1 and 2 were officially released with top level sound quality. 2012-- Based on Lantiq dual core CPU , ATCOM introduce the first IP phone for call center agents. 2010-- ATCOM start to focus on integration of mobile network and integrate GSM modules into IP PBX and telephony cards products with model of IP4G ,IP2G4A , AX4G and AX2G4A 2009-- ATCOM collaborated with Shuttleworth Foundation ( a famous charity organization) to develop the first MESH potato technology based WIFI ATA in the world to enhance the communication levels for those under developed countries and regions where the telecommunication infrastructure are not well developed. 2007-- ATCOM started to develop the Asterisk Embedded IP PBX system which is a perfect and most cost effective solution for SMB market and successfully launched 1 to 8 ports models IP PBX. 2005-- ATCOM providednational carriers in other countries such as Thailand Telecom, Slovenia Telecom, CANTVwith IP phone and ATA. 2004-- ATCOM provided OEM/ODM service for well-known brands such as HUAWEI 3com, HARBOUR NETWORKS, D-link, TOPCOM, FUTIRO, and PACKET8. 2002-- ATCOM commenced development VoIP phones and launched its first model AT320. 1999-- ATCOM collaborated with FUJITSU, NEC, and FIC in OEM/ODM program. 1998-- ATCOM Technology was established in Shenzhen , started R&D and manufacture of Internet communication hardware.