readme.txt

VIS H.323 Library V2.1 Release

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             	        VIS H.323 Library V2.1 Release               2004-04-05
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    This packet includes VIS H.323 Library--DLL version, and full sample codes.
We build this library for you to easily make h.323 endpoint...

    To get the newest version and for more information, visit our homepage
        [ http://www.115studio.com ]
    and mail to us for technique support and bug report
        [ [e-mail] ]

    You can download and use this library for free, but without authorization,
a 3 minutes limitation exists. To get authorization, visit our homepage.

  2000-2004 115Studio
  Zhejiang University, Hangzhou ,China
  http://www.115studio.com

version 2.1 Release   2004-04-05
*H.263 codec added (extra DLL VISh263m.dll needed.view "Developer guider" for details)

version 2.0 Release   2004-02-28

version 2.0 beta2     2003-12-18
*G.723.1 codec compatibility improved
*CH323EndPoint::StartListen supports binding to specified IP interface
*Bug fixed:RTP address translation failed while making call via GK

version 2.0 beta1     2003-11-17
*Muti-connection support
*Audio and video mixer implemented inside library
*H.261 codec optimized, so video quality much improved
*WAN->LAN RTP unreachable problem fixed
*DirectShow Video capture support
*Wide characher bug fixed
*...

version 1.1           2003-08-21
* Bug in address translation fixed (compatibility with MCU, exactly openMCU)
* Little bugs in VB Sample fixed
* ...