New trial version of VoIP SIP SDK for Android was released in March 2015. Please download ABTO Software VoIP SIP SDK for Android
We are happy and proud to invite you to try our updated sample sip softphone for Android. The main updates are better video and secure connection support. The latest softphone version is available at Google Play. Try SIP softphone in … READ MORE
New version of VoIP Video SIP softphone SDK for Android was finally released. The latest version of the SDK includes many updates including features requested by our customers for recent 6 months: change of log level and ability to rotate … READ MORE
Please find our new updated sip softphone for Android at Google play: Demo version of ABTO Software’s VoIP SIP SDK for Android To find out about changes and purchase our SDK to build your own softphone contact us.
A new video by ABTO Software is about its updated VoIP SIP SDK for Android. You can read more updates in the second version of our SDK here. The clip provides a basic guide on how to install, configure and … READ MORE
ABTO Software offers a new version of its winning VoIP SIP SDK for Android. VoIP SIP SDK 2 provides a new set of methods and functions. Here is a change log for 2013: 04/02/2013 11. Added a new method playRingbackTone(boolean … READ MORE
If you are interested in VoIP softphone app with video support that will work on Android smartphones and devices, you will find it useful to try our demo version: https://play.google.com/store/apps/details?id=org.abtollc.videosoftphone The demo video sip softphone app has 1 minute call … READ MORE
ABTO Software (R) offers softphone solutions for different mobile platforms, including Android and Windows Mobile. At the moment we are working on mobile version of VoIP SIP SDK for iOS based devices. Please download our sample applications and contact us … READ MORE