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 VoIP SIP SDK License Agreement

SUPPORT AGREEMENT
ABTO Software VoIP SIP SDK Support Agreement
ABTO Software VoIP SIP SDK Privacy Policy

QUICK FACTS
ABTO SIP SDK for Windows
ABTO SIP SIP SDK for iOS calls handling state diagram
Which credentials should I enter on registration screen (Android)?
Which credentials should I enter on registration screen (iOS)?

MANUALS
ABTO VoIP SIP SDK for Windows
ABTO RTP SDK for Windows
ABTO VoIP SIP SDK for iOS
ABTO VoIP SIP SDK for Android

HOW TO
How To Add Android SDK Into Existing Project
How To Add iOS SDK Into Existing Project
How to receive incoming calls via PUSH notifications