Sell PC-based PSTN videophone

Vision+324
PSTN Desktop Videophone System
*It has passed the product identification sponsored by the Ministry of Information Industry, State Council of China, the identification consensus reads :"this project has mastered the core technologies for the R &D of videophone; and this project is a high performance videophone, thus at the advanced international level."
Standard package : Proprietary plug-and-play video capture card and videophone
system software
Optional accessories : CCD camera, V.80 modem
Main Functions
* PSTN-based two-way videophone communications supporting real time color
video and voice;
* Video answering machine with video mail management;
* High-resolution photo image capture for archiving and editing;
* Speech controlled operation through speech recognition technology;
* Inter-working with standard PSTN telephone;
* Advance feature phone functions such as phone book management, caller ID
based call screening and caller announcement, call transfer, and call fee statistics, etc.
Features
* Crisp and smooth video performance, up to CIF (352 x 228 pixels ) video resolution;
* Frame refresh rate of up to 25 fps;
* Less than 300 ms system one-way processing delay and very good lip sync performance;
* Proprietary technology to support steady video communications at bad line condition down to 12kbps;
* Flexible user design including adjustable image frame rate preferences, image size adjustment and local view, etc.;
* A user friendly operation including graphic interface, online help and enough control options.
Specifications
* Complies with ITU-T H.324 Recommendations series including H.263 video coding protocol, G.723.1 audio coding protocol, H.223 data link protocol, and
H.245 protocol for in-band signaling; and interoperation with other brand name

products;
* Plug-and-play PCI card supporting PAL / NTSC video input;
* Inter-working with V.80 modem via standard V.25ter control command.