ABTO SIP SDK3.0.12 - Download
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Publisher Description
ABTO SIP SDK provides a solution to quickly build VoIP softphone that can dial and receive calls on your computer or add VoIP features into your software or web website.
Our powerful and highly customizable VoIP client designed as ActiveX control and has wide range of Features: fully-customizable user interface and brand name, conference call, multiline features, ability to send text messages, dynamically loadable codec's, DTMF support, adaptive silence detection, adaptive jitter buffer, work through firewall or NAT, and more.
Also ABTO SIP SDK is based on IETF standards (SIP, STUN, etc.) so it is compatible with standard registrars such as Asterisk, Elastix, 3CX etc.
The new Version 3.0.11 comes with:
* Support of all versions of Windows OS
* Support of SIP, RTP, and SDP
* STUN and other IETF standards (compatible with SER, OpenSER and Asterisk)
* Encryption mode that accepts secure media
* Support of ActiveX, COM, and plain dll files
* SIP Registrar (SIP server) support
* Auto gain controller (AGC)
* Adaptive silence detection
* Adaptive jitter buffer
* DTMF (Dual Tone Multi Frequency)
* SIP Proxy authentication
* Support of calls: Hold/Retrieve Call, Forward Call (Blind Call Transfer), Transfer Call (Attended Transfer)
* Software volume control
* Record conversation into file
* Playback of WAV files into conversation
* IM interface
* Multi-party voice conference
* Multiline support
* Noise reduction
* Adaptive silence detection
* Mute Sound
* Support of Virtual Private Network (VPN)
Available codecs:
* G.711-ALaw
* G.711-muLaw
* G.726 (16k 24k 32k 40k)
* G.729A
* iLBC
* LPC-10
* Speex (Narrow, Wide)
* L16
* RFC4733 DTMF tones
* GSM
About ABTO SIP SDK
This Telephony program is available in English, French, German. It was last updated on 29 September, 2026. ABTO SIP SDK is compatible with the following operating systems: Windows.
The company that develops ABTO SIP SDK is VoipSipSDK. The latest version released by its developer is 3.0.12.
The download we have available for ABTO SIP SDK has a file size of N/A. Just click the green Download button above to start the downloading process. The program is listed on our website since 2010-09-10 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the ABTO SIP SDK as malware if the download link is broken.
How to install ABTO SIP SDK on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the ABTO SIP SDK is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
Program Details
System requirements
Download information
Pricing
Version History
version 3.0.12
posted on 2010-09-10
Automatic discovering available network interfaces and selecting better to reach registrar server.
Manual selection of network interface for RTP data exchange.
version 3.0.11
posted on 2010-06-25
The new Version 3.0.11 comes with:
* IPv4/v6 support
* Additional DNS servers
* Handling of AuthID
* Stability has been greatly improved
* New samples added (Bluetooth, operator terminal)
* Transfer Connection updated
* Help updated
Disclaimer
External Download
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