Essential requirements for reserving enough bandwidth, eliminating jitter, and protecting the privacy of conversations are met in today's VoIP. It is fully ready to function as a stand-along drop-in for individual phone users. And by interconnecting with PBXs and PSTN(public switched telephone network) it's also ready for corporate.

VSC has deep inside cooperation with many leading VoIP solution providers to devote our expertise to customer's products and services for years. On the foundation of cutting edge technology and rich know-how industry knowledge, VSC could help as below:

Development of VoIP products(SIP/H.248) such as IP phone/gateway/IP PBX.
Customization based on Radvision MTF Framework.
Customization based Asterisk Open source IP PBX.
Product development on Audiocodes/Myson DSP.
Projects under Broadcom/Conexant Argon/Solos platform.

Customer Story..