H323 SoftSwitch 1.0
The lightweight H323 SoftSwitch for Windows and Linux.
Add Date:2008-05-30   Price: 290.00    Size: 74 KB    

VoIP H.323 SDK for .NET and ActiveX 1.0
VoIP H.323 SDK - A powerful and highly versatile VoIP SDK for H.323 applications
Add Date:2008-04-03   Price: 1499.00    Size: 7838 KB    

Voice over IP H323 SDK 2.0
Highly customizable VoIP SDK to accelerate development of H.323 applications
Add Date:2008-01-01   Price: 1199.00    Size: 3803 KB    

VOIP H323 Phone SDK 1.6
VOIP H323 DLL Soft Phone SDK brings H.323 protocol support for ActiveX.
Add Date:2005-09-24   Price: 399.00    Size: 5373 KB