Designer and System Integrator for

- Digital Voice Communications Systems
- Voice and Data Network
- CTI Systems and Applications
- Public Switching Systems
- Remote Access Products
- Voice Mails System
- Multimedia Call Center

Reference
- Ministry of Science Technology and Environment
- Revenue Department
- Radanasin Bank (Head office)
- The Government Housing Bank
- NIDA
- Srinakharinwirot University
- Holiday Inn Crowne Plaza Hotel
- The Arnoma Hotel
- Sheraton Grande Laguna Beach Resort
- Bo Bae Tower
- Australian Embassy
- British Embassy
- American Embassy
- Maersk, Bangkok Branch
- Nokia Telecommunications (Thailand) Ltd.
- Khanom Electricity Generating Co., Ltd.