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SDK update (Mar 04, 2014)

New version of VoIP SIP SDK v4.7 (build 27.02.2014) for Windows includes the following main changes:

276. Added new method GetSIPHeaderValueArr, returns array of values of specified header name.
277. Added ability to mute local video. See new method MuteLocalVideo
278. Improved method RetrieveExternalAddress. Now it returns IP and port.
278. Added new property AECDelayMs
279. Fixed possible crash when received incoming call during SDK initalization

To try the latest VoIP SIP SDK for Windows please proceed to the Download form.

 

 

 

SDK update (Jan 15, 2014)

New version of VoIP SIP SDK v4.7 (build 15.01.2014) for Windows includes the following main changes:

271. Improved external address resolution via STUN
Now it works much faster. Also SDK uses this even when seleected TCP transport
272. Improved mlSampleWindowCS example
Added STUN Combobox, Added “EnableVideoCall” checkbox,
Added ability to display used IP address and SDK version.
273. Added ability to generate and send baudot message as string
Method SendBaudotString.
274. Fixed bug with setting default baud speed
Added ability to set ti via property TonesBaudRate
275. Added new method RestartAudioSubsystemEx(BSTR PrimaryPlaybackDvc, BSTR SecPlaybackDvc, BSTR PrimaryRecordDvc, BSTR SecRecordDvc)
276. Added new method GetSIPHeaderValueArr, returns array of values of specified header name.
277. Added ability to mute local video.
Added new method MuteLocalVideo
278. Improved method RetrieveExternalAddress.
Now it returns IP and port.

To try the latest SDK version please proceed to the Download form.

Updated sample on App Store

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.

Flash Softphone for Adobe AIR

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 price quote for similar project on the basis of your requirements please contact us.

Updated SIP SDK for iPhone

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.

Merry Christmas and a Happy New Year!

ABTO Software’s VoIP SIP SDK team wishes our current and potential clients Merry Christmas and a very Happy New 2014 Year!!!

We have special seasonal discounts. Contact us to find out more!

VoIP SIP Server on Youtube

ABTO Software prepared a demo video and published it on YouTube to demonstrate how to install and use our VoIP SIP Server for Windows. ABTO Software’s VoIP SIP Server is a simple SIP server with user-friendly web interface, perfect for local networks and testing purposes! You can find it on YouTube. Also you are welcome to evaluate our trial version here. If you have any questions or doubts feel free to contact us.

Technical support of ABTO Software’s VoIP SIP SDK

Updated softphone for Android

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.

Video conference softphone

ABTO Software announces release of video conference softphone solution on the basis of our winning VoIP SIP SDK for Windows.

In order to try the demo version and find out more about the solution please send your inquiry to sales@voipsipsdk.com.

SDK update (Nov 13, 2013)

New version of VoIP SIP SDK v4.7 (build 13.11.2013) includes the following main changes:

264. Added new method BindToAudioDevices()
265. Fixed handling multiples calls bugs in VB example
266. Added new method AttendedTransferCallLine()

To try the latest SDK version please proceed to the Download form.


Questions?

Development Environments:

  • Visual C++ / C++ / C# .NET
  • VB.NET / VB 6.0
  • Java
  • JavaScript / HTML / HTML5
  • Flash
  • Borland Delphi

Company details:

ABTO Software is the only owner and distributor of VoIP SIP SDK. The company also develops other products and offers software development services. Read more on www.abtosoftware.com.