sip lib downloads

SIP SDK

1.5 download

SIP SDK for .NET and ActiveX - A powerful ... highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Client SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone ...

VoIP SIP SDK

1.0 download

VoIP SIP SDK - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone ...

VoIP SIP Client SDK

1.3 download

VoIP SIP Client SDK for .NET and ActiveX - A ... highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Client SDK provides a powerful and highly versatile ...