voip softphone sdk downloads

DTMF IVR SYSTEM IN VB.NET

9.7.0 download

Ozeki VoIP SIP .NET SDK allows to develop a DTMF navigated IVR system ... and SIP communication is supported by Ozeki SIP SDK. The extended codec support (G.729 and further codecs) assures excellent sound quality. The SDK makes it possible to build IP based telephone ...

C# SPEECH TO TEXT CALL RECORDER

9.2.0 download

Ozeki VoIP SIP .NET SDK for speech to text based call recording system ... the given SIP account. From this point the softphone is ready to establish and receive calls, to ... calls for navigating in IVR systems. With Ozeki VoIP SIP SDK other advanced telephone functions can be ...