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SIP VoIP SDK
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Our brand-new VoIP SIP SDK provides a powerful and highly customizable solution to quickly add SIP based dial and receive phone calls features in your software applications. It accelerates the development of SIP compliant soft phone with a fully-customizable user interface and brand name. The Abto LLC VoIP SIP SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software). It enables a worldwide communication over the internet or intranet networks delivering superior voice quality. It supports DTMF, adaptive silence detection, adaptive jitter buffer! Abto LLC VoIP SIP SDK is based on IETF standards (SIP, STUN, etc.), so it should be compatible with other standard based products such as Asterisk, GNU Gatekeeper other.
The new Version 1.1 comes now with:
Added abitility to play wav files into conversation
New event OnPlayFinished to know when play is finished
The new Version 1.2 comes now with:
Added Hold/Retrieve
Added Record conversation into WAV
Delphi sample updated
VB sample updated
HTML Javascript sample updated
Extended OnIncomingCall event arguments
The new Version 1.3 comes now with:
Call transfer support
Added status code on call reject
Added Unauthorized and Trying events for user registration
Fixed bug with default sound device
Fixed to be recognized as valid ActiveX component
Samples updated
System Requirements: WinXP/2k/Vista.
Key words: VoIP SDK, SIP SDK, soft phone.
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Please also check out our video tutorial How to write VoIP client in less then 2 minutes.
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Quick Facts:
- Dynamically loadable codecs
- Registrar support
- Samples on Delphi, C#, VB, VB.NET, C#, HTML
- DTFM
- Adaptive silence detection
- Adaptive jitter buffer
- STUN support
- Comes as ActiveX control
- Royalty free licensing
- No Yearly/Monthly fee
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Nowadays we offer a really GOOD DISCOUNT allowing you TO SAVE considerably. TODAY our price is only $ 799.
For further information please contact us at voip@abtollc.com |
Terms Of Use
By using this product you agree with the terms and conditions expressed in the License Agreement.
Have a question?
If you have any questions regarding the product, purchasing, licenses etc, please don't hesitate to contact us at  with subject "VoIP SDK". |
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FEEDBACK
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"ABTO has consistently delivered professional work on spec and on time."
/CoActive Marketing Group/
"Efficient solutions, outstanding service, pleasure to work with."
/PC Parts Unlimited/
"We rely a great deal on the IT services and expertise we receive from ABTO. For us it is one of our success factors to rely on a partner with the professional approach like ABTO to be successful in our market segments.
We are very pleased with the quality and timing that they provide."
/Chris Baumann, CEO,
XSMART - swiss security technology/
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