Merry Christmas and Happy New Year!

Posted on December 26, 2014January 6, 2015

Dear colleagues and partners, With sincere thanks and much appreciation for your great work and commitment, we wish you and your families all the joys of this holiday season. May all your wishes and dreams come true and may you … READ MORE

Try sip softphone in Google Play

Posted on August 29, 2014July 6, 2015

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

SIP DLL SDK

Posted on August 13, 2014January 6, 2015

We often receive the following questions about our ABTO Software’s VoIP SIP SDK for Windows: is it implemented as native SIP DLL SDK or as ActiveX (COM) object. how to integrate SDK into own application. The answer is that VoIP … READ MORE

SIP ZRTP client

Posted on August 13, 2014May 3, 2019

ABTO Software’s VoIP SIP SDK is proud to present a new feature – ZRTP support for mobile platforms: iOS and Android.Using our SDK you are able to build custom sip zrtp client for iOS and Android. Currently realization allows ZRTP … READ MORE

Early media use

Posted on July 23, 2014May 3, 2019

You can use VoIP SIP SDK to make a custom intercom. Obviously you can make a connection to communicate before you open the door. However, one of the basic features of this solution is to be able to see the … READ MORE

STUN use

Posted on July 23, 2014May 3, 2019

We are receiving many questions about STUN use. STUN means Session Traversal Utilities for NAT (Network Address Translator). When using STUN is a good idea: If you do not receive video and audio because remote side can not send media. … READ MORE

Try Video SIP Softphone solutions

Posted on June 4, 2014May 3, 2019

ABTO Software offers a variety of solutions that support video call using H.263 and H.264 video codecs and enable to build a custom video sip softphone: VoIP Video SDK for Windows It supports a single video connection. Softphone can have up to … READ MORE

Happy Easter 2014!

Posted on April 18, 2014July 6, 2015

Dear customers and visitors of our website, Congratulations and Happy Easter Holidays! ABTO Software’s VoIP SIP SDK team

Check SIP softphone app on App Store

Posted on February 3, 2014May 3, 2019

You can find the latest sample softphone app with background mode, sRTP support, and other improvements on App Store. To request the latest trial and purchase full version of VoIP SIP SDK for iPhone, please contact us.

Request Flash Softphone for Adobe AIR

Posted on January 3, 2014July 6, 2015

ABTO Software announces successful finalizing of custom project – flash video chat for Adobe AIR. Flash softphone for Adobe AIR supports video and IM chat and works good on desktop, iPhone, and Android. If you are interested in requesting a … READ MORE

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