Suppliers of and resources relating to SIP Client software.- Category ID : 59916
Provides SIP client software, server software, and software development kits.
Offers SIP softphone freeware for Windows. English and German instructions.
ABTO VoIP SIP SDK
Provides a software development kit for adding SIP calling features to applications.
Provides SIP video communications for desktop (Windows, Linux) and mobile (Windows Mobile and Android) platforms.
A SIP (Based on RFC 3261) Interactive Voice System (IVR) running under Windows.