Ozeki .Net SDK for C# SIP WPF softphone development to make/receive VoIP calls. It supports basic telephony functions like make/receive, reject, hang up, hold calls, call transfer, DTMF handling for IVR systems, HD video, extended codec support. The GUI...

Ozeki VoIP SIP .Net SDK for VoIP call system development allows software developers to add voice & video call feature to their applications and webpages. It can be included in any software developed in .Net. Its greatest advantages are that it uses...

Ozeki VoIP SIP .NET SDK allows to develop WinForms DTMF IVR system to build IVR voice menu. It is based on Ozeki SIP SDK that ensures handling multiple lines & calls, DTMF signals, .wav or .mp3 file recording & playing, etc. The softphone can be extended...

VOIP SIP SDK

VOIP SIP SDK 1.9.12

Ozeki VoIP SIP SDK is a software development kit, that allows you to make VoIP calls using SIP protocol. It can be easily included in any software developed in .Net. When you integrate Ozeki VoIP SIP SDK, your application will be capable of...

Ozeki VoIP SIP .NET SDK provides VAD support for detecting incoming voice activity of phone calls. The sample program can be used as a silence filter during VoIP calls. It is mainly used by predictive dialer systems to differentiate human & machine. Ozeki...

Web to SIP

Web to SIP 9.7.0

Ozeki VoIP SIP .NET SDK allows to develop Silverlight SIP softphone to make web to SIP calls. The program demonstrates a web page embedded softphone with the use of Silverlight technology. The sample program is based on Ozeki VoIP SIP SDK that provides...