VoIP SIP SDK for Windows 4.9.7 ABTO Software    

... 64 media lines), Video conference versions Protocols Support SIP RTP SDP TCP STUN ICE Development Features ActiveX, COM, and plain dll files support of SIP DLL SDK (via native dll interface) NAT (Network Address Translation) ... and DTLS DTMF (Dual Tone Multi Frequency) support SIP Authentication Codecs management Basic samples (C#, C++, VB.NET, .... Free download of VoIP SIP SDK for Windows 4.9.7

ABTO Software VoIP SIP SDK for Windows 4.7 ABTO Software    

Quick facts about ABTO Software's VoIP SIP SDK for Windows: License Details No yearly/monthly fee No limitation for number of users, channels, or products Protocols Support SIP RTP SDP TCP/UDP STUN ICE Development Features ActiveX, ... and DTLS DTMF (Dual Tone Multi Frequency) support SIP Authentication Codecs management Basic samples (C#, C++, VB.NET, .... Free download of ABTO Software VoIP SIP SDK for Windows 4.7

ABTO Software RTP SDK 2 ABTO Software    

ABTO Software RTP SDK provides a powerful and highly customizable solution to ... channels * Ability to select different sending codec for each channel (G711, G726, G729, GSM, SPEEX) * ... * Voice detection feature In addition to RTP SDK ABTO Software offers a range of SIP SDK for different platforms including Windows, Windows Mobile, .... Free download of ABTO Software RTP SDK 2

ABTO Software VoIP SIP SDK for Windows 4.5 ABTO Software    

ABTO SIP SDK provides a solution to quickly build VoIP softphone that can dial and receive calls on your computer or add VoIP features into your software or web website. Our powerful and highly customizable VoIP client designed as ActiveX control and has wide ... through firewall or NAT, and more. Also ABTO SIP SDK is based on IETF standards (SIP, STUN, .... Free download of ABTO Software VoIP SIP SDK for Windows 4.5

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