VoIP SIP SDK Documentation

Here you can download manuals for VoIP SIP SDK and other useful information for learning and quick reference.

LICENSE AGREEMENT
ABTO Software’s VoIP SIP SDK

QUICK FACTS
ABTO Software’s VoIP SIP SDK for Windows

MANUALS
ABTO Software’s VoIP SIP SDK for Windows
ABTO Software’s RTP SDK for Windows
ABTO Software’s VoIP SIP SDK for iPhone
ABTO Software’s VoIP SIP SDK for Android
ABTO Software’s Flash SIP Softphone

HOW TO
How to Connect VoIP Framework for iPhone