ABTO Software’s VoIP SIP SDK support team has made the product’s website content update.

Now you can find more information about our VoIP SIP SDK versions for different platforms: Windows, Windows Mobile, Android, and iPhone.

Whether you are newcomer or old friend of our website you are welcome to explore the changes.

Currently we are working on further changes of the website so you are welcome to send us your comments regarding its design, content, and usability using our contact form.

Dear Friends, Clients, and Partners,

We thank you for your cooperation during 2011 year and wish you to have Happy Holidays!

Merry Christmas and a very Happy New 2012 Year!!!

ABTO Software announces release of VoIP SIP SDK for iPhone. Software development kit allows to quickly build softphone app that can be run on iOS 5 devices – iPhone smartphones and iPad tablets.

The softphone suits needs of most users and provides the following functionality:

• video (H.263 and H.264) and voice (G.729) calls;
• several lines;
• switching between several cameras on the device;
• text chat;
• and more.

You can find more information on the corresponding sections of our website.

Please download our demo version and request a price quote.

There are many companies that want to take control on their communication and expenses by using up-to-date VoIP technology. ABTO Software is aware of business needs and offers the most suitable set of features that any company will find more than satisfying. With our VoIP SIP SDK anyone can  develop corporate softphone. Our company customer service representatives will always assist you with any request in a timely manner. So even if your company does not have a development team you can make everything with just our support.

Since Flash player is installed on nearly every browser of every user, many developers will find it useful to add our new Flash softphone solution on their website. Please have a look at our sample and contact us to order customized solution that suits your project needs.

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 to receive trial SDK demo versions.

ABTO Software offers VoIP SIP SDK for Android that allows building softphone apps for Android-based devices.

The softphone is very easy to use and has a lot of benefits for the end users.

Quick facts about VoIP SIP SDK for Android:

• All Android versions
• Support of SIP and RTP
• STUN and other IETF standards (compatible with SER, OpenSER and Asterisk)
• SIP Registrar (SIP server) support
• Audio and video calls
• Status messages

Please proceed to the corresponding website section to download our demo app and request a price quote.

ABTO Software has developed a new product on the basis of our winning software VoIP SIP SDK (version 3.0.12). VoIP SIP SDK allows quick building of softphone (sip client) using ready-to-use samples, prepared on multiple programming languages. Also it can be used for adding VoIP features to other software solutions such as CRM systems or development of custom office solutions like reception desks or call centers.

VoIP SIP SDK is program product created by ABTO Software for developers and companies that need sip client solutions. There are the following main purposes of VoIP SIP SDK:

- development of custom softphone client;
- adding VoIP features to your desktop and web applications.

Similar to calls that are sent through Bluetooth, using VoIP SIP SDK decreases expenses on sending faxes abroad comparing to PSTN.

Current version of the software requires fax to be sent from fax machine, while we are working on development of the solution that enables sending faxes directly from your computer.