ABTO Software announces release of updated version of VoIP SIP SDK for iPhone. The latest version supports:
- iOS 7 support;
- work in background mode;
- secure connection via sRTP.
- changing camera orientation;
- switching between multiple cameras.
To try the updated version please use the download form.
Also you can find the latest sample softphone app with background mode, sRTP support, and other improvements on App Store.