Roman Dinkevych

Author Homepage:

Send e-mail to this Author

  • Windows desktop development (VCL): Component products for different areas of Windows app development.
  • Web client development (WEB): Create modern web client applications with Object Pascal from Delphi or Visual Studio Code.
  • Cross-platform development (FNC): UI controls, charting, cloud services, mapping components,...
  • Server backend development (BIZ): Solid libraries for business logic & data access, ORM/REST/HTTP/JSON framework, data modeling.
  • Author Products

    Total 1 product

    TNH323Core - Powerful H323 VCL v.1.0

    Components > Communications > Voice

    By Roman Dinkevych.

    Shareware 15 May 2005


    TNH323Core is powerful Delphi VCL component for creating H323 end point applications. Using this VCL in your Delphi development can greatly decrease development time and add H323 capability to your application in a few mouse clicks. VCL based on well known OpenH323 Project and implemented partly using VC++ and mostly Delphi. This VCL was tested with majority of soft/hardware gatekeepers and gateways. The next step in development of this VCL will be video capability.


    • H.323 Protocol;
    • G7xx Codecs, GSM-06.10 and MS-GSM (Required codec set can be supplied by request);
    • Gatekeeper and Enpoint Mode;
    • Required bandwidth selection;
    • NAT Translation;
    • Fast and Slow start;
    • H.245 Tunneling;
    • User input mode;
    • Silence Detection;
    • RTP, UDP and TCP Port settings (very useful when firewall is in place);
    • H323 and RTP trace support;
    • Playback and Recording audio devices support;
    • Jitter Delay support;
    • Sound channel buffer depth support.


    • Status: Demo only
    • Source: On purchase/registration
    • price: $99
    • Source price: $260
    • Exe demo: included
    • Size: 1 851kB

    Platforms: D2005, D7