Wintech Computer Telephony Technologies provides PABX, IVR, VAS, VoIP, IPPBX and Call Center Application as well as system integration in Telecommunication, Networking and Voice over IP, etc. Wintech provides own develop WinIVR, WinLogger, WInOutbound and WinVMS etc interactive voice application system to fit from small to larger size company, enterprice, public facilities, govement and education administration, office application as well as call center and value added service applications. Wintech provides system and networking design, development, implementation, operation, maintenance and consultant service., etc.