System operator Switching phone, PABX, IP-PBXTransmission system use and accessRecording monitoring callsSystems Conference Audition / video conferencingSystems Facilities Wireless WiFi, WiMAXEquipment to the HF UHF VHF, Radio trunking ...

Dir Sir/Madam:We are the TADACOM, a company that growing up from strong family’s business for over 20 years, TADACOM has gained lot of experience in telecommunication and high tech product’s business. We have constructive customers, network partners ...