Fax Voip T.38 Modem
T.38 Fax/Voice modem for SIP/H.323/ISDN CAPI
T.38 Fax/Voice modem for SIP/H.323/ISDN CAPI
VoIP SIP Client SDK for .NET and ActiveX
Softphone SDK, SIP SDK, VOIP SDK, Softphone
A powerful and intuitive VoIP SIP SDK
SIP SDK provides tools
VoIP SIP SDK with DLL, ActiveX and .NET
VoIP SIP SDK for .NET and ActiveX
.Net SDK for VoIP call system development
Internet phone to make calls on your Mac OS X
A powerful and intuitive Video VoIP SIP SDK