2015 - Korea industrial technology promotion association's the best quality awards
- Busan Metro Subway line1 LTE-R PTT radio communication system business
- Seoul Metropolitan Rapid Transit Corp. LTE PTT radio communication system business
- National PS-LTE radio communication system business cooperate with SKT
2014 - Attended Technical verification for National Public Safety LTE in Korea
- Deployed Korea National Air-force LTE network system
2013 - Deployed LTE-R solution to Korea Railway with Samsung SDS
- Deployed VoIP based BMS sloution to Mibus, Panama
2012 - Registered Technical patent of video PTT service in Korea
- Deployed IP-PTT solution to Korea Navy army with WiBro network
2011 - Patent Registration of IP-PTT service
2010 - Deployed IP-PTT solution to Korea Air-force army with WiBro network
2008 - Developed IP-PTT solution, EveryTalk™
2005 - Started deploying SIP Server with own technology
2003 - Provided BAPS to Samsung Electronics
2001 - Provided VoIP Billing system(BAPS) to major Government authorities and enterprise in Korea
- Registered Technical Patent of BAPS
2000 - Established Cybertel Bridge Co., Ltd