VoIP SIP SDK for custom softphones and adding VoIP features
Main benefits of ABTO Software’s VoIP SIP SDK:
- High quality of softphone solutions, technical consulting, and customer service
- No limitations (number of products, channels, and users is NOT limited)
- Multiple platforms (Windows, Windows Mobile, Android, iOS)
- Customization (dialers, call centers, webphones, IVRs, intercom solutions etc).
List of our VoIP products:
VoIP SIP SDK for Windows
VoIP SIP SDK provides capabilities to build a custom softphone with voice calls or add VoIP features to your software. READ MORE
VoIP SIP SDK for Android
SIP SDK supports voice and video calls and works on devices with Android 2.3+ and 4.x. READ MORE
VoIP SIP SDK for iPhone
SIP SDK supports voice and video calls and works on iOS5 and 6. READ MORE
Flash SIP SDK
Custom flash softphone with video support. READ MORE
Video VoIP SIP SDK
SIP SDK provides video stream support on the basis of H.263 and H.264 codecs. READ MORE
SDK for Windows Mobile
VoIP SIP SDK for Windows Mobile and Windows CE. READ MORE
VoIP SIP Server
Customizable VoIP SIP Server on the basis of VoIP SIP SDK. READ MORE



